merges r20684 from trunk into ruby_1_9_1.

must be typos.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@20710 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 5 insertions, 5 deletions

diff --git a/parse.y b/parse.y
index 72d1b1d31d..189bcedfdc 100644
--- a/parse.y
+++ b/parse.y
@@ -57,11 +57,11 @@ static ID register_symid(ID, const char *, long, rb_encoding *);
 
 enum lex_state_e {
     EXPR_BEG,			/* ignore newline, +/- is a sign. */
-    EXPR_END,			/* newline significant, +/- is a operator. */
+    EXPR_END,			/* newline significant, +/- is an operator. */
     EXPR_ENDARG,		/* ditto, and unbound braces. */
-    EXPR_ARG,			/* newline significant, +/- is a operator. */
-    EXPR_CMDARG,		/* newline significant, +/- is a operator. */
-    EXPR_MID,			/* newline significant, +/- is a operator. */
+    EXPR_ARG,			/* newline significant, +/- is an operator. */
+    EXPR_CMDARG,		/* newline significant, +/- is an operator. */
+    EXPR_MID,			/* newline significant, +/- is an operator. */
     EXPR_FNAME,			/* ignore newline, no reserved words. */
     EXPR_DOT,			/* right after `.' or `::', no reserved words. */
     EXPR_CLASS,			/* immediate after `class', no here document. */
@@ -10125,7 +10125,7 @@ ripper_s_allocate(VALUE klass)
  *    Ripper.new(src, filename="(ripper)", lineno=1) -> ripper
  *
  *  Create a new Ripper object.
- *  _src_ must be a String, a IO, or an Object which has #gets method.
+ *  _src_ must be a String, an IO, or an Object which has #gets method.
  *
  *  This method does not starts parsing.
  *  See also Ripper#parse and Ripper.parse.