[ci skip] Add Docs for strip_insignificant_zeros option in number helpers

1 files changed, 7 insertions, 8 deletions

diff --git a/activesupport/lib/active_support/number_helper.rb b/activesupport/lib/active_support/number_helper.rb
index 7ddc7e505a..5ecda9593a 100644
--- a/activesupport/lib/active_support/number_helper.rb
+++ b/activesupport/lib/active_support/number_helper.rb
@@ -232,12 +232,8 @@ module ActiveSupport
     #   number_to_human_size(1234567, precision: 2)                  # => 1.2 MB
     #   number_to_human_size(483989, precision: 2)                   # => 470 KB
     #   number_to_human_size(1234567, precision: 2, separator: ',')  # => 1,2 MB
-    #
-    # Non-significant zeros after the fractional separator are stripped out by
-    # default (set <tt>:strip_insignificant_zeros</tt> to +false+ to change that):
-    #
-    #   number_to_human_size(1234567890123, precision: 5) # => "1.1228 TB"
-    #   number_to_human_size(524288000, precision: 5)     # => "500 MB"
+    #   number_to_human_size(1234567890123, precision: 5)            # => "1.1228 TB"
+    #   number_to_human_size(524288000, precision: 5)                # => "500 MB"
     def number_to_human_size(number, options = {})
       NumberToHumanSizeConverter.convert(number, options)
     end
@@ -305,12 +301,15 @@ module ActiveSupport
     #                            separator: ',',
     #                            significant: false) # => "1,2 Million"
     #
+    #   number_to_human(500000000, precision: 5)           # => "500 Million"
+    #   number_to_human(12345012345, significant: false)   # => "12.345 Billion"
+    #
     # Non-significant zeros after the decimal separator are stripped
     # out by default (set <tt>:strip_insignificant_zeros</tt> to
     # +false+ to change that):
     #
-    #   number_to_human(12345012345, significant: false)    # => "12.345 Billion"
-    #   number_to_human(500000000, precision: 5)            # => "500 Million"
+    # number_to_human(12.00001)                                       # => "12"
+    # number_to_human(12.00001, strip_insignificant_zeros: false)     # => "12.0"
     #
     # ==== Custom Unit Quantifiers
     #