style: removed extra space. (#1981)

cppcoffee · web-flow · commit 94fa662bc321 · 2021-12-17T12:00:05.000+08:00
diff --git a/src/ngx_http_lua_util.h b/src/ngx_http_lua_util.h
@@ -564,7 +564,7 @@ ngx_http_lua_free_thread(ngx_http_request_t *r, lua_State *L, int co_ref,
 {
 #ifdef HAVE_LUA_RESETTHREAD
     ngx_queue_t                 *q;
-    ngx_http_lua_thread_ref_t   *tref ;
+    ngx_http_lua_thread_ref_t   *tref;
     ngx_http_lua_ctx_t          *ctx;
 
     ngx_log_debug2(NGX_LOG_DEBUG_HTTP,

Original file line number	Diff line number	Diff line change
`@@ -564,7 +564,7 @@ ngx_http_lua_free_thread(ngx_http_request_t r, lua_State L, int co_ref,`
`564`	`564`	`{`
`565`	`565`	`#ifdef HAVE_LUA_RESETTHREAD`
`566`	`566`	`ngx_queue_t *q;`
`567`		`- ngx_http_lua_thread_ref_t *tref ;`
	`567`	`+ ngx_http_lua_thread_ref_t *tref;`
`568`	`568`	`ngx_http_lua_ctx_t *ctx;`
`569`	`569`
`570`	`570`	`ngx_log_debug2(NGX_LOG_DEBUG_HTTP,`