Fix a style problem
diff --git a/src/bc/vm.c b/src/bc/vm.c
index 3817c27..8c94650 100644
--- a/src/bc/vm.c
+++ b/src/bc/vm.c
@@ -381,7 +381,7 @@
     }
     else if (status != BC_STATUS_LEX_EOF && status != BC_STATUS_PARSE_EOF) {
 
-      BcFunc*func;
+      BcFunc* func;
       BcInstPtr* ip;
 
       bc_error_file(status, vm->program.file, vm->parse.lex.line);