Replace comments' non-breaking spaces with spaces

Sometimes, on Mac OS X, programmers accidentally press Option+Space
rather than just Space and don’t see the difference. The problem is
that Option+Space writes a non-breaking space (0XA0) rather than a
normal space (0x20).

This commit removes all the non-breaking spaces inadvertently
introduced in the comments of the code.

1 files changed, 4 insertions, 4 deletions

diff --git a/activesupport/lib/active_support/inflector/inflections.rb b/activesupport/lib/active_support/inflector/inflections.rb
index af506d6f2e..6f259a093b 100644
--- a/activesupport/lib/active_support/inflector/inflections.rb
+++ b/activesupport/lib/active_support/inflector/inflections.rb
@@ -36,7 +36,7 @@ module ActiveSupport
       end
 
       # Private, for the test suite.
-      def initialize_dup(orig) # :nodoc:
+      def initialize_dup(orig) # :nodoc:
         %w(plurals singulars uncountables humans acronyms acronym_regex).each do |scope|
           instance_variable_set("@#{scope}", orig.send(scope).dup)
         end
@@ -44,7 +44,7 @@ module ActiveSupport
 
       # Specifies a new acronym. An acronym must be specified as it will appear
       # in a camelized string. An underscore string that contains the acronym
-      # will retain the acronym when passed to +camelize+, +humanize+, or
+      # will retain the acronym when passed to +camelize+, +humanize+, or
       # +titleize+. A camelized string that contains the acronym will maintain
       # the acronym when titleized or humanized, and will convert the acronym
       # into a non-delimited single lowercase word when passed to +underscore+.
@@ -79,7 +79,7 @@ module ActiveSupport
       #
       # +acronym+ may be used to specify any word that contains an acronym or
       # otherwise needs to maintain a non-standard capitalization. The only
-      # restriction is that the word must begin with a capital letter.
+      # restriction is that the word must begin with a capital letter.
       #
       #   acronym 'RESTful'
       #   underscore 'RESTful'           #=> 'restful'
@@ -97,7 +97,7 @@ module ActiveSupport
       end
 
       # Specifies a new pluralization rule and its replacement. The rule can
-      # either be a string or a regular expression. The replacement should
+      # either be a string or a regular expression. The replacement should
       # always be a string that may include references to the matched data from
       # the rule.
       def plural(rule, replacement)