Tidy up, make line numbers consistent with text

02-go-forth/tf-02.py

@@ -104,7 +104,7 @@ stack.append(0)
 # the last word there will be one item left
 while stack[-1] < 25 and len(stack) > 1:
     heap['i'] = stack.pop()
-    (w, f) = stack.pop(); print(w, ' - ', f)
+    (w, f) = stack.pop(); print(w, '-', f)
     stack.append(heap['i']); stack.append(1)
     stack.append(stack.pop() + stack.pop())