Core: Clean up whitespace and tabs in the base sourcetree

src/server/scripts/EasternKingdoms/AlteracValley/boss_vanndar.cpp

@@ -24,7 +24,7 @@ enum Yells
     YELL_RESPAWN1                                 = -1810010, // no creature_text
     YELL_RESPAWN2                                 = -1810011, // no creature_text
     YELL_RANDOM                                   = 2,
-	YELL_SPELL                                    = 3,
+    YELL_SPELL                                    = 3,
 };
 
 enum Spells

src/server/scripts/EasternKingdoms/BlackrockDepths/blackrock_depths.cpp

@@ -1301,7 +1301,7 @@ void AddSC_blackrock_depths()
     new npc_kharan_mighthammer();
     new npc_lokhtos_darkbargainer();
     new npc_rocknot();
-	// Fix us
+    // Fix us
     /*new npc_dughal_stormwing();
       new npc_tobias_seecher();
       new npc_marshal_windsor();

src/server/scripts/EasternKingdoms/arathi_highlands.cpp

@@ -73,7 +73,7 @@ class npc_professor_phizzlethorpe : public CreatureScript
 
                 switch (uiPointId)
                 {
-				case 4:Talk(SAY_PROGRESS_2, player->GetGUID());break;
+                case 4:Talk(SAY_PROGRESS_2, player->GetGUID());break;
                 case 5:Talk(SAY_PROGRESS_3, player->GetGUID());break;
                 case 8:Talk(EMOTE_PROGRESS_4);break;
                 case 9: