From 62b74d2b602b77989d5b6a9283877817bd82b44a Mon Sep 17 00:00:00 2001
From: Prakash Laxkar <prakashlaxkar@gmail.com>
Date: Tue, 29 Sep 2015 14:42:05 +0530
Subject: Improve readability of docs by using code tag [ci skip]

---
 activesupport/lib/active_support/core_ext/date/calculations.rb | 2 +-
 activesupport/lib/active_support/core_ext/hash/keys.rb         | 2 +-
 activesupport/lib/active_support/core_ext/time/zones.rb        | 2 +-
 activesupport/lib/active_support/testing/file_fixtures.rb      | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'activesupport')

diff --git a/activesupport/lib/active_support/core_ext/date/calculations.rb b/activesupport/lib/active_support/core_ext/date/calculations.rb
index c60e833441..d589b67bf7 100644
--- a/activesupport/lib/active_support/core_ext/date/calculations.rb
+++ b/activesupport/lib/active_support/core_ext/date/calculations.rb
@@ -26,7 +26,7 @@ class Date
       Thread.current[:beginning_of_week] = find_beginning_of_week!(week_start)
     end
 
-    # Returns week start day symbol (e.g. :monday), or raises an ArgumentError for invalid day symbol.
+    # Returns week start day symbol (e.g. :monday), or raises an +ArgumentError+ for invalid day symbol.
     def find_beginning_of_week!(week_start)
       raise ArgumentError, "Invalid beginning of week: #{week_start}" unless ::Date::DAYS_INTO_WEEK.key?(week_start)
       week_start
diff --git a/activesupport/lib/active_support/core_ext/hash/keys.rb b/activesupport/lib/active_support/core_ext/hash/keys.rb
index 05679f1dd0..07a282e8b6 100644
--- a/activesupport/lib/active_support/core_ext/hash/keys.rb
+++ b/activesupport/lib/active_support/core_ext/hash/keys.rb
@@ -64,7 +64,7 @@ class Hash
   alias_method :to_options!, :symbolize_keys!
 
   # Validates all keys in a hash match <tt>*valid_keys</tt>, raising
-  # ArgumentError on a mismatch.
+  # +ArgumentError+ on a mismatch.
   #
   # Note that keys are treated differently than HashWithIndifferentAccess,
   # meaning that string and symbol keys will not match.
diff --git a/activesupport/lib/active_support/core_ext/time/zones.rb b/activesupport/lib/active_support/core_ext/time/zones.rb
index 133d3938eb..877dc84ec8 100644
--- a/activesupport/lib/active_support/core_ext/time/zones.rb
+++ b/activesupport/lib/active_support/core_ext/time/zones.rb
@@ -53,7 +53,7 @@ class Time
 
     # Returns a TimeZone instance matching the time zone provided.
     # Accepts the time zone in any format supported by <tt>Time.zone=</tt>.
-    # Raises an ArgumentError for invalid time zones.
+    # Raises an +ArgumentError+ for invalid time zones.
     #
     #   Time.find_zone! "America/New_York" # => #<ActiveSupport::TimeZone @name="America/New_York" ...>
     #   Time.find_zone! "EST"              # => #<ActiveSupport::TimeZone @name="EST" ...>
diff --git a/activesupport/lib/active_support/testing/file_fixtures.rb b/activesupport/lib/active_support/testing/file_fixtures.rb
index 4c6a0801b8..affb84cda5 100644
--- a/activesupport/lib/active_support/testing/file_fixtures.rb
+++ b/activesupport/lib/active_support/testing/file_fixtures.rb
@@ -18,7 +18,7 @@ module ActiveSupport
 
       # Returns a +Pathname+ to the fixture file named +fixture_name+.
       #
-      # Raises ArgumentError if +fixture_name+ can't be found.
+      # Raises +ArgumentError+ if +fixture_name+ can't be found.
       def file_fixture(fixture_name)
         path = Pathname.new(File.join(file_fixture_path, fixture_name))
 
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