Use consistent spacing in actionview helper docs [ci skip]

The spacing in these comments is fairly inconsistent. Array argument
contents are often separated with a space from the array literal
brackets but in several cases the Hash literal curly braces are tangent
to their contents which makes the documentation harder to read in some
cases.

4 files changed, 23 insertions, 23 deletions

diff --git a/actionview/lib/action_view/helpers/date_helper.rb b/actionview/lib/action_view/helpers/date_helper.rb
index 4c45f122fe..e1e3d99cd7 100644
--- a/actionview/lib/action_view/helpers/date_helper.rb
+++ b/actionview/lib/action_view/helpers/date_helper.rb
@@ -302,15 +302,15 @@ module ActionView
       #   time_select("article", "start_time", include_seconds: true)
       #
       #   # You can set the <tt>:minute_step</tt> to 15 which will give you: 00, 15, 30, and 45.
-      #   time_select 'game', 'game_time', {minute_step: 15}
+      #   time_select 'game', 'game_time', { minute_step: 15 }
       #
       #   # Creates a time select tag with a custom prompt. Use <tt>prompt: true</tt> for generic prompts.
-      #   time_select("article", "written_on", prompt: {hour: 'Choose hour', minute: 'Choose minute', second: 'Choose seconds'})
-      #   time_select("article", "written_on", prompt: {hour: true}) # generic prompt for hours
+      #   time_select("article", "written_on", prompt: { hour: 'Choose hour', minute: 'Choose minute', second: 'Choose seconds' })
+      #   time_select("article", "written_on", prompt: { hour: true }) # generic prompt for hours
       #   time_select("article", "written_on", prompt: true) # generic prompts for all
       #
       #   # You can set :ampm option to true which will show the hours as: 12 PM, 01 AM .. 11 PM.
-      #   time_select 'game', 'game_time', {ampm: true}
+      #   time_select 'game', 'game_time', { ampm: true }
       #
       # The selects are prepared for multi-parameter assignment to an Active Record object.
       #
@@ -346,8 +346,8 @@ module ActionView
       #   datetime_select("article", "written_on", discard_type: true)
       #
       #   # Generates a datetime select with a custom prompt. Use <tt>prompt: true</tt> for generic prompts.
-      #   datetime_select("article", "written_on", prompt: {day: 'Choose day', month: 'Choose month', year: 'Choose year'})
-      #   datetime_select("article", "written_on", prompt: {hour: true}) # generic prompt for hours
+      #   datetime_select("article", "written_on", prompt: { day: 'Choose day', month: 'Choose month', year: 'Choose year' })
+      #   datetime_select("article", "written_on", prompt: { hour: true }) # generic prompt for hours
       #   datetime_select("article", "written_on", prompt: true) # generic prompts for all
       #
       # The selects are prepared for multi-parameter assignment to an Active Record object.
@@ -397,8 +397,8 @@ module ActionView
       #   select_datetime(my_date_time, prefix: 'payday')
       #
       #   # Generates a datetime select with a custom prompt. Use <tt>prompt: true</tt> for generic prompts.
-      #   select_datetime(my_date_time, prompt: {day: 'Choose day', month: 'Choose month', year: 'Choose year'})
-      #   select_datetime(my_date_time, prompt: {hour: true}) # generic prompt for hours
+      #   select_datetime(my_date_time, prompt: { day: 'Choose day', month: 'Choose month', year: 'Choose year' })
+      #   select_datetime(my_date_time, prompt: { hour: true }) # generic prompt for hours
       #   select_datetime(my_date_time, prompt: true) # generic prompts for all
       def select_datetime(datetime = Time.current, options = {}, html_options = {})
         DateTimeSelector.new(datetime, options, html_options).select_datetime
@@ -436,8 +436,8 @@ module ActionView
       #   select_date(my_date, prefix: 'payday')
       #
       #   # Generates a date select with a custom prompt. Use <tt>prompt: true</tt> for generic prompts.
-      #   select_date(my_date, prompt: {day: 'Choose day', month: 'Choose month', year: 'Choose year'})
-      #   select_date(my_date, prompt: {hour: true}) # generic prompt for hours
+      #   select_date(my_date, prompt: { day: 'Choose day', month: 'Choose month', year: 'Choose year' })
+      #   select_date(my_date, prompt: { hour: true }) # generic prompt for hours
       #   select_date(my_date, prompt: true) # generic prompts for all
       def select_date(date = Date.current, options = {}, html_options = {})
         DateTimeSelector.new(date, options, html_options).select_date
@@ -476,8 +476,8 @@ module ActionView
       #   select_time(my_time, start_hour: 2, end_hour: 14)
       #
       #   # Generates a time select with a custom prompt. Use <tt>:prompt</tt> to true for generic prompts.
-      #   select_time(my_time, prompt: {day: 'Choose day', month: 'Choose month', year: 'Choose year'})
-      #   select_time(my_time, prompt: {hour: true}) # generic prompt for hours
+      #   select_time(my_time, prompt: { day: 'Choose day', month: 'Choose month', year: 'Choose year' })
+      #   select_time(my_time, prompt: { hour: true }) # generic prompt for hours
       #   select_time(my_time, prompt: true) # generic prompts for all
       def select_time(datetime = Time.current, options = {}, html_options = {})
         DateTimeSelector.new(datetime, options, html_options).select_time
diff --git a/actionview/lib/action_view/helpers/form_options_helper.rb b/actionview/lib/action_view/helpers/form_options_helper.rb
index fe5e0b693e..d02f641867 100644
--- a/actionview/lib/action_view/helpers/form_options_helper.rb
+++ b/actionview/lib/action_view/helpers/form_options_helper.rb
@@ -16,7 +16,7 @@ module ActionView
     #
     # * <tt>:include_blank</tt> - set to true or a prompt string if the first option element of the select element is a blank. Useful if there is not a default value required for the select element.
     #
-    #     select("post", "category", Post::CATEGORIES, {include_blank: true})
+    #     select("post", "category", Post::CATEGORIES, { include_blank: true })
     #
     #   could become:
     #
@@ -30,7 +30,7 @@ module ActionView
     #
     #   Example with <tt>@post.person_id => 2</tt>:
     #
-    #     select("post", "person_id", Person.all.collect {|p| [ p.name, p.id ] }, {include_blank: 'None'})
+    #     select("post", "person_id", Person.all.collect { |p| [ p.name, p.id ] }, { include_blank: 'None' })
     #
     #   could become:
     #
@@ -43,7 +43,7 @@ module ActionView
     #
     # * <tt>:prompt</tt> - set to true or a prompt string. When the select element doesn't have a value yet, this prepends an option with a generic prompt -- "Please select" -- or the given prompt string.
     #
-    #     select("post", "person_id", Person.all.collect {|p| [ p.name, p.id ] }, {prompt: 'Select Person'})
+    #     select("post", "person_id", Person.all.collect { |p| [ p.name, p.id ] }, { prompt: 'Select Person' })
     #
     #   could become:
     #
@@ -69,7 +69,7 @@ module ActionView
     #
     # * <tt>:disabled</tt> - can be a single value or an array of values that will be disabled options in the final output.
     #
-    #     select("post", "category", Post::CATEGORIES, {disabled: 'restricted'})
+    #     select("post", "category", Post::CATEGORIES, { disabled: 'restricted' })
     #
     #   could become:
     #
@@ -82,7 +82,7 @@ module ActionView
     #
     #   When used with the <tt>collection_select</tt> helper, <tt>:disabled</tt> can also be a Proc that identifies those options that should be disabled.
     #
-    #     collection_select(:post, :category_id, Category.all, :id, :name, {disabled: -> (category) { category.archived? }})
+    #     collection_select(:post, :category_id, Category.all, :id, :name, { disabled: -> (category) { category.archived? } })
     #
     #   If the categories "2008 stuff" and "Christmas" return true when the method <tt>archived?</tt> is called, this would return:
     #     <select name="post[category_id]" id="post_category_id">
@@ -107,7 +107,7 @@ module ActionView
       #
       # For example:
       #
-      #   select("post", "person_id", Person.all.collect {|p| [ p.name, p.id ] }, { include_blank: true })
+      #   select("post", "person_id", Person.all.collect { |p| [ p.name, p.id ] }, { include_blank: true })
       #
       # would become:
       #
@@ -323,12 +323,12 @@ module ActionView
       #
       # You can optionally provide HTML attributes as the last element of the array.
       #
-      #   options_for_select([ "Denmark", ["USA", {class: 'bold'}], "Sweden" ], ["USA", "Sweden"])
+      #   options_for_select([ "Denmark", ["USA", { class: 'bold' }], "Sweden" ], ["USA", "Sweden"])
       #   # => <option value="Denmark">Denmark</option>
       #   # => <option value="USA" class="bold" selected="selected">USA</option>
       #   # => <option value="Sweden" selected="selected">Sweden</option>
       #
-      #   options_for_select([["Dollar", "$", {class: "bold"}], ["Kroner", "DKK", {onclick: "alert('HI');"}]])
+      #   options_for_select([["Dollar", "$", { class: "bold" }], ["Kroner", "DKK", { onclick: "alert('HI');" }]])
       #   # => <option value="$" class="bold">Dollar</option>
       #   # => <option value="DKK" onclick="alert('HI');">Kroner</option>
       #
diff --git a/actionview/lib/action_view/helpers/tag_helper.rb b/actionview/lib/action_view/helpers/tag_helper.rb
index a6cec3f69c..b73c4be1ee 100644
--- a/actionview/lib/action_view/helpers/tag_helper.rb
+++ b/actionview/lib/action_view/helpers/tag_helper.rb
@@ -227,10 +227,10 @@ module ActionView
       #   tag("img", src: "open & shut.png")
       #   # => <img src="open &amp; shut.png" />
       #
-      #   tag("img", {src: "open &amp; shut.png"}, false, false)
+      #   tag("img", { src: "open &amp; shut.png" }, false, false)
       #   # => <img src="open &amp; shut.png" />
       #
-      #   tag("div", data: {name: 'Stephen', city_state: %w(Chicago IL)})
+      #   tag("div", data: { name: 'Stephen', city_state: %w(Chicago IL) })
       #   # => <div data-name="Stephen" data-city-state="[&quot;Chicago&quot;,&quot;IL&quot;]" />
       def tag(name = nil, options = nil, open = false, escape = true)
         if name.nil?
diff --git a/actionview/lib/action_view/helpers/url_helper.rb b/actionview/lib/action_view/helpers/url_helper.rb
index 889562c478..cae62f2312 100644
--- a/actionview/lib/action_view/helpers/url_helper.rb
+++ b/actionview/lib/action_view/helpers/url_helper.rb
@@ -636,7 +636,7 @@ module ActionView
         #   to_form_params(name: 'David', nationality: 'Danish')
         #   # => [{name: :name, value: 'David'}, {name: 'nationality', value: 'Danish'}]
         #
-        #   to_form_params(country: {name: 'Denmark'})
+        #   to_form_params(country: { name: 'Denmark' })
         #   # => [{name: 'country[name]', value: 'Denmark'}]
         #
         #   to_form_params(countries: ['Denmark', 'Sweden']})