* ext/bigdecimal/bigdecimal.c: Fix double word typo.

[ci skip][fix GH-1120] Patch by @jwworth

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52846 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Wed Dec  2 10:36:25 2015  SHIBATA Hiroshi  <hsbt@ruby-lang.org>
+
+	* ext/bigdecimal/bigdecimal.c: Fix double word typo.
+	  [ci skip][fix GH-1120] Patch by @jwworth
+
 Wed Dec  2 07:43:51 2015  Eric Wong  <e@80x24.org>
 
 	* ext/openssl/ossl_ssl.c (mSSLExtConfig): make static

ext/bigdecimal/bigdecimal.c

@@ -5027,7 +5027,7 @@ Exit:
  *      \n ... new line
  *      \b ... backspace
  *           ... tab
- *     Note: % must must not appear more than once
+ *     Note: % must not appear more than once
  *    a  ... VP variable to be printed
  */
 #ifdef BIGDECIMAL_ENABLE_VPRINT