* re.c (rb_reg_match): fix rdoc of Regexp#=~.

  patched by Tsuyoshi Sawada. [Bug ruby#4781]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31781 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Sun May 29 23:17:29 2011  NARUSE, Yui  <naruse@ruby-lang.org>
+
+	* re.c (rb_reg_match): fix rdoc of Regexp#=~.
+	  patched by Tsuyoshi Sawada. [Bug #4781]
+
 Sun May 29 23:10:42 2011  NARUSE, Yui  <naruse@ruby-lang.org>
 
 	* lib/webrick/https.rb (WEBrick::HTTPRequest#parse_uri):

re.c

@@ -2713,7 +2713,7 @@ reg_match_pos(VALUE re, VALUE *strp, long pos)
  *  The parser detects 'regexp-literal =~ expression' for the assignment.
  *  The regexp must be a literal without interpolation and placed at left hand side.
  *
- *  The assignment is not occur if the regexp is not a literal.
+ *  The assignment does not occur if the regexp is not a literal.
  *
  *     re = /(?<lhs>\w+)\s*=\s*(?<rhs>\w+)/
  *     re =~ "  x = y  "
@@ -2727,7 +2727,7 @@ reg_match_pos(VALUE re, VALUE *strp, long pos)
  *     /(?<lhs>\w+)\s*=\s*#{rhs_pat}/ =~ "x = y"
  *     p lhs    # undefined local variable
  *
- *  The assignment is not occur if the regexp is placed at right hand side.
+ *  The assignment does not occur if the regexp is placed at the right hand side.
  *
  *    "  x = y  " =~ /(?<lhs>\w+)\s*=\s*(?<rhs>\w+)/
  *    p lhs, rhs # undefined local variable