Removed runes from parser

tests/parser/type/main.arf

@@ -9,7 +9,7 @@ type ro bBitFields:Obj
 	ro this:Int 298 & 24
 
 type ro cInit:Obj
-	ro that:String "hello world"
+	ro that:String 'hello world'
 	ro this:Int    23
 
 # the semantic analyzer should let these sections restrict the permissions of
@@ -24,7 +24,7 @@ type ro eInitAndDefine:aBasic
 	ro born:Int 4
 	ro in:Int
 	ro the:Int:3 (9348 92384 92834)
-	ro walls:String "live in the walls, die in the walls."
+	ro walls:String 'live in the walls, die in the walls.'
 
 type ro fBasic:Int