* 📝 docs(README.md): replace opencommit with oc in commands

The commands in the README.md file have been updated to use the new 'oc' command instead of the old 'opencommit' command. This improves consistency with the naming conventions and makes it easier to use the tool.

README.md

@@ -60,13 +60,13 @@ oc
 To add emoji:
 
 ```sh
-opencommit config set emoji=true
+oc config set emoji=true
 ```
 
 To remove emoji:
 
 ```sh
-opencommit config set emoji=false
+oc config set emoji=false
 ```
 
 ### Postface commits with descriptions of changes
@@ -74,13 +74,13 @@ opencommit config set emoji=false
 To add descriptions:
 
 ```sh
-opencommit config set description=true
+oc config set description=true
 ```
 
 To remove description:
 
 ```sh
-opencommit config set description=false
+oc config set description=false
 ```
 
 ## Git hook
@@ -90,20 +90,20 @@ You can set opencommit as Git [`prepare-commit-msg`](https://git-scm.com/docs/gi
 To set the hook:
 
 ```sh
-  opencommit hook set
+oc hook set
 ```
 
 To unset the hook:
 
 ```sh
-  opencommit hook unset
+oc hook unset
 ```
 
 To use the hook:
 
 ```sh
-   git add <files...>
-   git commit
+git add <files...>
+git commit
 ```
 
 Or follow the process of your IDE Source Control feature, when it calls `git commit` command — OpenCommit will integrate into the flow.