update to https://trac.osgeo.org/grass/changeset/63855

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@63856 15284696-431f-4ddb-bdfa-cd5b030d7da7

general/g.parser/rules.c

@@ -51,7 +51,7 @@ static void add_rule(struct context *ctx, int type, const char *data)
 
     G_free_tokens(tokens);
 
-    G__option_rule(type, ntokens, opts);
+    G_option_rule(type, ntokens, opts);
 }
 
 void parse_rule(struct context *ctx, const char *cmd, const char *arg)