Fix doc style on two native comments to fix detection in our api parser.

plugins/include/sdktools.inc

@@ -194,7 +194,7 @@ native Handle:EndPrepSDKCall();
  */
 native any:SDKCall(Handle:call, any:...);
 
-/*
+/**
  * Returns the entity index of the player resource/manager entity.
  *
  * @return				Index of resource entity or -1 if not found.

plugins/include/sourcemod.inc

@@ -387,7 +387,7 @@ native GameConfGetOffset(Handle:gc, const String:key[]);
  */
 native bool:GameConfGetKeyValue(Handle:gc, const String:key[], String:buffer[], maxlen);
 
-/*
+/**
  * Finds an address calculation in a GameConfig file,
  * performs LoadFromAddress on it as appropriate, then returns the final address.
  *