[PATCH] doc: git-pull.txt use US spelling, fix minor typo

["René Genz" <liebundartig@freenet.de>]

---
Instead of using two command lines I could have replaced the comma with a semicolon.

I do not mind, if this patch is squashed into the other minor typo fixes of mine:
3c228f462d02e76956062b8d8572158cbcdbbc7b


 Documentation/git-pull.txt | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-pull.txt b/Documentation/git-pull.txt
index 4470e4b..942af8e 100644
--- a/Documentation/git-pull.txt
+++ b/Documentation/git-pull.txt
@@ -67,7 +67,7 @@ with uncommitted changes is discouraged: while possible, it leaves you
 in a state that may be hard to back out of in the case of a conflict.
 
 If any of the remote changes overlap with local uncommitted changes,
-the merge will be automatically cancelled and the work tree untouched.
+the merge will be automatically canceled and the work tree untouched.
 It is generally best to get any local changes in working order before
 pulling or stash them away with linkgit:git-stash[1].
 
@@ -210,7 +210,8 @@ EXAMPLES
   current branch:
 +
 ------------------------------------------------
-$ git pull, git pull origin
+$ git pull
+$ git pull origin
 ------------------------------------------------
 +
 Normally the branch merged in is the HEAD of the remote repository,
-- 
1.9.1