in nanorc.sample, rweak the "c-file" regex for characters to accept '"'

again, as it's apparently valid


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3336 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -9,6 +9,9 @@ CVS code -
 	  do_help(), and help_init(). (DLR)
 - doc/nano.1, doc/nanorc.5, doc/rnano.1, doc/nano.texi:
 	- Update the copyright years to include 2006. (DLR)
+- doc/nanorc.sample:
+	- Tweak the "c-file" regex for characters to accept '"' again,
+	  as it's apparently valid. (DLR)
 
 GNU nano 1.3.11 - 2006.03.30
 - General:

doc/nanorc.sample

@@ -198,7 +198,7 @@
 # color brightyellow "\<(try|throw|catch|operator|new|delete)\>"
 # color magenta "\<(goto|continue|break|return)\>"
 # color brightcyan "^[[:space:]]*#[[:space:]]*(define|undef|include|ifn?def|endif|elif|else|if|warning|error)"
-# color brightmagenta "'([^"'\]|(\\["'abfnrtv\\]))'" "'\\(([0-7][0-7]?)|([0-3][0-7][0-7]))'" "'\\x[0-9A-Fa-f][0-9A-Fa-f]?'"
+# color brightmagenta "'([^'\]|(\\["'abfnrtv\\]))'" "'\\(([0-7][0-7]?)|([0-3][0-7][0-7]))'" "'\\x[0-9A-Fa-f][0-9A-Fa-f]?'"
 ##
 ## GCC builtins
 ##