--- a/chapters/07.markdown Sat Dec 31 13:27:50 2011 -0500
+++ b/chapters/07.markdown Sat Dec 31 17:24:53 2011 -0500
@@ -107,11 +107,11 @@
* Use `<leader>ev` to open the file.
* Add the mapping.
-* Use `:wq` to write the file and close the split, bringing us back to where we
+* Use `ZZ` to write the file and close the split, bringing us back to where we
were.
* Use `<leader>sv` to source the file and make our changes take effect.
-That's six keystrokes plus whatever it takes to define the mapping. It's very
+That's eight keystrokes plus whatever it takes to define the mapping. It's very
little overhead, which reduces the chance that we break our concentration.
Exercises