Make 1985/sicherman even more like original

There were some places that macros could be used and some commented code
could be removed to make it more like the original too.

1985/sicherman/sicherman.c

@@ -12,10 +12,9 @@ char **V;
  *	up.) (In the C Manual)*/
 {
 	char _,__;
-	while (read(0,&__,1) & write((_=(_=~' '&__,/*/)),
-	_C_,1)) _=/*/-('\b'b'\b'>=_|_>'\t'b'\n'))?__:__-_+
-	'\b'b'\b'|((_-52)%('\b'b'\b'+~' '&'\t'b'\n')+1),1),
-	&_,1))_=0/*C-*V+subr(&V)*/;
+	while (read(0,&__,1) & write((_=(_=C_C_(__),-
+	('\b'b'\b'>=C_C>'\t'b'\n'))?__:__-_+'\b'b'\b'|
+	((_-52)%('\b'b'\b'+~' '&'\t'b'\n')+1),1),&_,1))_=0;
 }
 
 subr(C)

thanks-for-fixes.md

@@ -426,15 +426,16 @@ replaced for actual code so that instead of having the while loop condition as:
 
     we have it as:
 
-	while (read(0,&__,1) & write((_=(_=~' '&__,/*/)),
-	_C_,1)) _=/*/-('\b'b'\b'>=_|_>'\t'b'\n'))?__:__-_+
-	'\b'b'\b'|((_-52)%('\b'b'\b'+~' '&'\t'b'\n')+1),1),
-	&_,1))_=0/*C-*V+subr(&V)*/;
+	    while (read(0,&__,1) & write((_=(_=C_C_(__),-
+	    ('\b'b'\b'>=C_C>'\t'b'\n'))?__:__-_+'\b'b'\b'|
+	    ((_-52)%('\b'b'\b'+~' '&'\t'b'\n')+1),1),&_,1))_=0;
+
+    Note how numerous of the macros can still be used but some cannot.
 
 - Finally, the function `subr()` cannot, as the above shows, be called in the
 body of the `while()` loop as calling it will result in incorrect output, once
 you even get it to compile (involving a cast, for instance, amongst other ways).
-Note though that we can still assign to the `\_` but we can't assign by calling
+Note though that we can still assign to the `_` but we can't assign by calling
 the function.