Fix new PC damage rule translation

parts/language/manual_en.lua

@@ -36,8 +36,8 @@ Attack system:
 				Attack +2, Extra Blocking +2
 
 		Perfect Clear (aka All Clear):
-				take the greater of 8 to 20 attack (increasing by 2 in a single round for each PC) and the sum of the damage above
-				then +2 extra blocking.(note: if lines cleared in this round >4, then B2B gauge will be filled)
+				Sends 8 to 16 (increments within a game by 2 for every PC) OR every other damage above, whichever is higher,
+				and +2 extra blocking. (note: if lines cleared in this round >4, then B2B gauge will be completely filled)
 
 		Combos: All damage above will be given a (combo x25%) bonus, or (combo x15% for Single clear) (capped at 12 combo),
 		+1 more attack for 3 Combo or more.
@@ -87,4 +87,4 @@ Custom mode:
 				regular colored cells have to be made of the corresponding block;
 				garbage-colored cells can be any block but not air.
 	Once you make the shape, you will win.
-]=],"\n")
+]=],"\n")