Simplify code

The list comprehension is shorter than the map() version.
I feel it is also simpler, although that is debatable.

This is consistent with the previous commit.

codespell_lib/_codespell.py

@@ -527,7 +527,7 @@ def ask_for_word_fix(line, wrongword, misspelling, interactivity):
         # we ask the user which word to use
 
         r = ''
-        opt = list(map(lambda x: x.strip(), misspelling.data.split(',')))
+        opt = [w.strip() for w in fixword.split(",")]
         while not r:
             print("%s Choose an option (blank for none): " % line, end='')
             for i in range(len(opt)):