patch 8.0.0327: error message in cmdline window is not translated

Problem:    The E11 error message in the command line window is not
            translated.
Solution:   use _(). (Hirohito Higashi)

src/ex_docmd.c

@@ -2490,7 +2490,7 @@ do_one_cmd(
 		&& !IS_USER_CMDIDX(ea.cmdidx))
 	{
 	    /* Command not allowed when editing the command line. */
-	    errormsg = get_text_locked_msg();
+	    errormsg = (char_u *)_(get_text_locked_msg());
 	    goto doend;
 	}
 #ifdef FEAT_AUTOCMD

src/version.c

@@ -764,6 +764,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    327,
 /**/
     326,
 /**/