typo fix

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3467 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -6294,7 +6294,7 @@ General
 	  modify_control_key.  Removed #ifdef _POSIX_VDISABLE check
 	  around Control-S,Q,Z handlers because we need it now for
 	  the Alt-Alt-x code.
-	- Added --view option to getopt_long()call .  Bug discovered 
+	- Added --view option to getopt_long() call.  Bug discovered 
 	  by Rocco Corsi.
   help_init()
 	- Fix off by one error that was making ^G help in normal mode and