[Shaman] Increase Crash Lightning (Storm Unleashed) default hit rate based on log data

Author: flapjack831

engine/class_modules/sc_shaman.cpp

@@ -1487,7 +1487,7 @@ struct shaman_t : public parse_player_effects_t
     int tww3_stormbringer_set = 0;
 
     // Chance on Crash Lightning target to sit in the Crash Lightning (Unleashed) puddle
-    double crash_lightning_su_hit_chance = 0.85;
+    double crash_lightning_su_hit_chance = 0.9;
   } options;
 
   // Cooldowns