Add cd instruction to git bash instructions

Prevents some confusion with people trying to run git commands in the same directory they were in after cloning.

src/en/general-development/setup/git-for-the-ss14-developer.md

@@ -128,6 +128,11 @@ Then, we'll enter the command for cloning **our** remote repository--not the `sp
 
 ![](https://i.imgur.com/Xn4AQLf.png)
 
+Then **c**hange **d**irectory using:
+``cd space-station-14`` 
+
+(This may be diffrent if you cloned another fork, it's almost always being the same as the repository name)
+
 Every Git command will look something like this--`git` and then a keyword like `add`, `commit`, `pull`, etc.
 
 </p>
@@ -773,4 +778,4 @@ git fetch [username]
 git checkout [username]/[branch name]
 ```
 
-This also lets you make PRs to their remote branch, if you so desired.
+This also lets you make PRs to their remote branch, if you so desired.