rename: Resize confirmation dialog buttons

... to fit into the screen width

src/python/klausurarchiv/renaming.py

@@ -37,7 +37,7 @@ import random
 # On creation, the activity is given no additional information besides the
 # curses window to operate in. Initializing it prior to use introduces the
 # old and new file names to be shown to the user.
-# Execution finally returns either True or False, idicating confirmation or
+# Execution finally returns either True or False, indicating confirmation or
 # canceling of the renaming operation.
 #
 # The lifecycle of this classe's instances follow the principle behind
@@ -102,12 +102,12 @@ class ConfirmNameActivity:
     
     w2=(w1-2)//2
     wnd.addstr(
-      y,0,"%sJA%s"%(" "*w2," "*(w1-w2)),
+      y,0,"%sJA%s"%(" "*w2," "*w2),
       s.attr_yes|(curses.A_STANDOUT if s.choice==True else 0))
 
     w2=(w1-4)//2
     wnd.addstr(
-      y,w1,"%sNEIN%s"%(" "*w2," "*(w1-w2)),
+      y,w1,"%sNEIN%s"%(" "*w2," "*w2),
       s.attr_no|(curses.A_STANDOUT if s.choice==False else 0))
 
     s._scr.refresh()