Added <filename> cleaned up 2 lines of syntax

Using GitLab.md

@@ -53,7 +53,7 @@ If you are 100% happy, commit your chagnes as usual, making sure of course all y
 You can add hunk by hunk, or group of hungs by group of hunks using the following...
 
 ```sh
-git add --patch
+git add --patch <filename>
 ```
 
 Type ? at the prompt to get further help. The (e)dit option is VERY useful to pull in only changes that are surgical.
@@ -62,7 +62,7 @@ Type ? at the prompt to get further help. The (e)dit option is VERY useful to pu
 
 If you mistakenly git add --patch a wrong hunk or need to ammend it use the following...
 ```sh
-git reset --patch
+git reset --patch <filename>
 ```
 
 ## Submitting Your Changes
@@ -140,3 +140,4 @@ git merge upstream/master
 git checkout master -b yourbranchname
 git push origin yourbranchname:descriptive-name
 ```
+