regexp/syntax: Clarify comment of OpAnyCharNotNL.

LGTM=iant R=golang-codereviews, iant CC=golang-codereviews https://golang.org/cl/171560043

regexp/syntax: Clarify comment of OpAnyCharNotNL.
LGTM=iant R=golang-codereviews, iant CC=golang-codereviews https://golang.org/cl/171560043
04c7b68b · Robin Eklind · Ian Lance Taylor · 40818cfe · 04c7b68b
Commit 04c7b68b authored Nov 11, 2014 by Robin Eklind Committed by Ian Lance Taylor Nov 11, 2014
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src/regexp/syntax/regexp.go src/regexp/syntax/regexp.go +1 -1

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--- a/src/regexp/syntax/regexp.go
+++ b/src/regexp/syntax/regexp.go
@@ -39,7 +39,7 @@ const (
 	OpEmptyMatch                   // matches empty string
 	OpLiteral                      // matches Runes sequence
 	OpCharClass                    // matches Runes interpreted as range pair list
-	OpAnyCharNotNL                 // matches any character
+	OpAnyCharNotNL                 // matches any character except newline
 	OpAnyChar                      // matches any character
 	OpBeginLine                    // matches empty string at beginning of line
 	OpEndLine                      // matches empty string at end of line