Minor aesthetic changes to #6419.

src/scripting.c

@@ -1411,7 +1411,7 @@ void luaMaskCountHook(lua_State *lua, lua_Debug *ar) {
         serverLog(LL_WARNING,
             "Lua slow script detected: still in execution after %lld milliseconds. "
             "You can try killing the script using the SCRIPT KILL command. "
-            "script SHA is: %s",
+            "Script SHA1 is: %s",
             elapsed, server.lua_cur_script);
         server.lua_timedout = 1;
         /* Once the script timeouts we reenter the event loop to permit others

src/server.h

@@ -1389,7 +1389,7 @@ struct redisServer {
     lua_State *lua; /* The Lua interpreter. We use just one for all clients */
     client *lua_client;   /* The "fake client" to query Redis from Lua */
     client *lua_caller;   /* The client running EVAL right now, or NULL */
-    char* lua_cur_script; /* The current script right now, or NULL */
+    char* lua_cur_script; /* SHA1 of the script currently running, or NULL */
     dict *lua_scripts;         /* A dictionary of SHA1 -> Lua scripts */
     unsigned long long lua_scripts_mem;  /* Cached scripts' memory + oh */
     mstime_t lua_time_limit;  /* Script timeout in milliseconds */