move comment words \ and ( to myforth.S for earlier commenting

jumpforth.S

@@ -1179,6 +1179,12 @@ defword COMPILE
    .int EXECUTE,EXIT
 2: .int COMMA,EXIT
 
+defword SLASH,"\\",F_IMMED
+0: .int KEY,LIT,10,EQU,ZBRANCH,(0b - .),EXIT
+
+defword PAREN,"(",F_IMMED
+0: .int KEY,LIT,')',EQU,ZBRANCH,(0b - .),EXIT
+
 defword QUIT
    .int R0,RSPSTORE
 0: .int STATE,FETCH,ZBRANCH,(1f - .)

startup.4th

@@ -24,9 +24,6 @@
 : BEGIN HERE ; IMMEDIATE
 : AGAIN ['] BRANCH , HERE - , ; IMMEDIATE
 
-: \ BEGIN KEY 10 = IF EXIT THEN AGAIN ; IMMEDIATE
-: ( BEGIN KEY [ CHAR ) ] LITERAL = IF EXIT THEN AGAIN ; IMMEDIATE
-
 CREATE VAR 123 , DOES> @ ;
 : VAR! [ ' VAR >BODY ] LITERAL ! ;