multiple syntax updates to adjust for 1.11.0.6946 SM build

AutismBotIngame/scripting/bot_surfing.sp

@@ -55,7 +55,8 @@ public void OnPluginEnd()
 
 public Action OnRoundEnd(Handle event, const char[] name, bool dontBroadcast)
 {
-	perform_resets();
+    perform_resets();
+    return Plugin_Handled;
 }  
 
 public void Event_RoundStart(Handle event, const char[] name, bool dontBroadcast)
@@ -77,7 +78,8 @@ public void perform_resets()
 
 public Action reset_round_switch(Handle timer, any data)
 {
-	round_switch = false;
+    round_switch = false;
+    return Plugin_Handled;
 }
 
 stock bool IsValidClient(int client)
@@ -212,7 +214,7 @@ public Action update_mimic_coords(Handle timer, any data)
     return Plugin_Continue;
 }
 
-public float get_power_distance(int target_player, float [3]pos)
+public float get_power_distance(int target_player, float pos[3])
 {
         float vec[3];
         GetClientAbsOrigin(target_player, vec);