Update sourcecode.rst

source/sourcecode.rst

@@ -56,7 +56,7 @@ Just work with a:
 
 A directory named ``glpi`` will bre created where you've issued the clone.
 
-Then - if you did not alreay - you will have to create a fork of the repository on your github account; using the `Fork` button from the `GLPi's Github page <https://github.com/glpi-project/glpi/>`_. This will take a few moments, and you will have a repository created, `{you user name}/glpi - forked from glpi-project/glpi`.
+Then - if you did not already - you will have to create a fork of the repository on your github account; using the `Fork` button from the `GLPi's Github page <https://github.com/glpi-project/glpi/>`_. This will take a few moments, and you will have a repository created, `{you user name}/glpi - forked from glpi-project/glpi`.
 
 Add your fork as a remote from the cloned directory:
 
@@ -68,7 +68,7 @@ You can replace `my_fork` with what you want but `origin` (just remember it); an
 
 A basic good practice using Git is to create a branch for everything you want to do; we'll talk about that in the sections below. Just keep in mind that you will publish your branches on you fork, so you can propose your changes.
 
-Whan you open a new pull request, it will be reviewed by one or more member of the community. If you're asked to make some changes, just commit again on your local branch, push it, and you're done; the pull request will be automatically updated.
+When you open a new pull request, it will be reviewed by one or more member of the community. If you're asked to make some changes, just commit again on your local branch, push it, and you're done; the pull request will be automatically updated.
 
 Bugs
 ^^^^