* remove trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43716 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

lib/rdoc/store.rb

@@ -663,7 +663,7 @@ class RDoc::Store
   end
 
   ##
-  # Converts the variable => ClassModule map +variables+ from a C parser into 
+  # Converts the variable => ClassModule map +variables+ from a C parser into
   # a variable => class name map.
 
   def make_variable_map variables