wrong alternatives were removed

README.md

@@ -171,12 +171,6 @@ git ls-tree --name-only -r <commit-ish>
 git update-ref -d HEAD
 ```
 
-
-__Alternatives:__
-```sh
-git reset --hard HEAD
-```
-
 ## List all the conflicted files
 ```sh
 git diff --name-only --diff-filter=U

tips.json

@@ -12,8 +12,7 @@
     "tip": "git ls-tree --name-only -r <commit-ish>"
 }, {
     "title": "Git reset first commit",
-    "tip": "git update-ref -d HEAD",
-    "alternatives": ["git reset --hard HEAD"]
+    "tip": "git update-ref -d HEAD"
 }, {
     "title": "List all the conflicted files",
     "tip": "git diff --name-only --diff-filter=U"