Fix a minor typo in the tutorial.txt.
Signed-off-by: Jon Loeliger <jdl@freescale.com>
---
diff --git a/Documentation/tutorial.txt b/Documentation/tutorial.txt
--- a/Documentation/tutorial.txt
+++ b/Documentation/tutorial.txt
@@ -742,7 +742,7 @@ git commit -m 'Some work.' hello
------------------------------------------------
Here, we just added another line to `hello`, and we used a shorthand for
-both going a `git-update-index hello` and `git commit` by just giving the
+doing both `git-update-index hello` and `git commit` by just giving the
filename directly to `git commit`. The `-m` flag is to give the
commit log message from the command line.