Added a warning for git commit -a -m""

rodsouza9 · rodsouza9 · commit 562fd42e1b2b · 2016-01-25T22:21:00.000-08:00
diff --git a/book/02-git-basics/sections/recording-changes.asc b/book/02-git-basics/sections/recording-changes.asc
@@ -466,6 +466,7 @@ $ git commit -a -m 'added new benchmarks'
 ----
 
 Notice how you don't have to run `git add` on the `CONTRIBUTING.md` file in this case before you commit.
+But beware because you can commit files that you don't necesarily want to commit.
 
 [[_removing_files]]
 ==== Removing Files
