Update cheatsheets

tldr/git-subtree

@@ -5,25 +5,25 @@ source: https://github.com/tldr-pages/tldr.git
 ---
 # git subtree
 
-> Manage project dependencies as subprojects.
+> Merge subtrees together or split repository into subtrees.
 > More information: <https://manned.org/git-subtree>.
 
-- Add a Git repository as a subtree:
+- Add a Git repository as a subtree and squash the commits together:
 
-`git subtree add {{[-P|--prefix]}} {{path/to/directory}}/ --squash {{repository_url}} {{branch_name}}`
+`git subtree add {{[-P|--prefix]}} {{path/to/directory}} --squash {{repository_url}} {{branch_name}}`
 
 - Update subtree repository to its latest commit:
 
-`git subtree pull {{[-P|--prefix]}} {{path/to/directory}}/ {{repository_url}} {{branch_name}}`
+`git subtree pull {{[-P|--prefix]}} {{path/to/directory}} {{repository_url}} {{branch_name}}`
 
 - Merge recent changes up to the latest subtree commit into the subtree:
 
-`git subtree merge {{[-P|--prefix]}} {{path/to/directory}}/ --squash {{repository_url}} {{branch_name}}`
+`git subtree merge {{[-P|--prefix]}} {{path/to/directory}} --squash {{repository_url}} {{branch_name}}`
 
 - Push commits to a subtree repository:
 
-`git subtree push {{[-P|--prefix]}} {{path/to/directory}}/ {{repository_url}} {{branch_name}}`
+`git subtree push {{[-P|--prefix]}} {{path/to/directory}} {{repository_url}} {{branch_name}}`
 
 - Extract a new project history from the history of a subtree:
 
-`git subtree split {{[-P|--prefix]}} {{path/to/directory}}/ {{repository_url}} {{[-b|--branch]}} {{branch_name}}`
+`git subtree split {{[-P|--prefix]}} {{path/to/directory}} {{repository_url}} {{[-b|--branch]}} {{branch_name}}`