Added rule that stashes changed files before pulling and pops them afterwards.

README.md

@@ -103,7 +103,7 @@ brew install thefuck
 ```
 
 On Ubuntu you can install `The Fuck` with:
- 
+
 ```bash
 sudo apt update
 sudo apt install python3-dev python3-pip
@@ -174,6 +174,7 @@ using the matched rule and runs it. Rules enabled by default are as follows:
 * `git_not_command` – fixes wrong git commands like `git brnch`;
 * `git_pull` – sets upstream before executing previous `git pull`;
 * `git_pull_clone` – clones instead of pulling when the repo does not exist;
+* `git_pull_uncommitted_changes` – stashes changes before pulling and pops them afterwards;
 * `git_push` – adds `--set-upstream origin $branch` to previous failed `git push`;
 * `git_push_pull` – runs `git pull` when `push` was rejected;
 * `git_rebase_no_changes` – runs `git rebase --skip` instead of `git rebase --continue` when there are no changes;