Core: Clean up whitespace and tabs in the base sourcetree

src/server/game/Spells/Auras/SpellAuraEffects.h

@@ -104,7 +104,7 @@ class AuraEffect
         int32 m_periodicTimer;
         int32 m_amplitude;
         uint32 m_tickNumber;
-        
+
         uint8 const m_effIndex;
         bool m_canBeRecalculated;
         bool m_isPeriodic;

src/server/game/Spells/Auras/SpellAuras.cpp

@@ -2045,7 +2045,7 @@ void Aura::TriggerProcOnEvent(AuraApplication* aurApp, ProcEventInfo& eventInfo)
         if (aurApp->HasEffect(i))
             // TODO: OnEffectProc hook here (allowing prevention of selected effects)
             GetEffect(i)->HandleProc(aurApp, eventInfo);
-            // TODO: AfterEffectProc hook here 
+            // TODO: AfterEffectProc hook here
 
     // TODO: AfterProc hook here
 

src/server/game/Spells/Auras/SpellAuras.h

@@ -186,7 +186,7 @@ class Aura
         bool CanStackWith(Aura const* existingAura) const;
 
         // Proc system
-        // this subsystem is not yet in use - the core of it is functional, but still some research has to be done 
+        // this subsystem is not yet in use - the core of it is functional, but still some research has to be done
         // and some dependant problems fixed before it can replace old proc system (for example cooldown handling)
         // currently proc system functionality is implemented in Unit::ProcDamageAndSpell
         bool IsProcOnCooldown() const;