Revert "fix: fn naming mistake"

This reverts commit a380483.

Author: royalpinto007

coffee_github/src/repository.rs

@@ -310,7 +310,7 @@ impl Repository for Github {
         }
     }
 
-    async fn branch(&self, branch_name: &str) -> Result<(), CoffeeError> {
+    async fn switch_branch(&self, branch_name: &str) -> Result<(), CoffeeError> {
         let repo = git2::Repository::open(&self.url.path_string)
             .map_err(|err| error!("{}", err.message()))?;
         let mut remote = repo

coffee_lib/src/repository.rs

@@ -31,7 +31,7 @@ pub trait Repository: Any {
     async fn recover(&mut self) -> Result<(), CoffeeError>;
 
     /// switch to the specified branch.
-    async fn branch(&self, branch_name: &str) -> Result<(), CoffeeError>;
+    async fn switch_branch(&self, branch_name: &str) -> Result<(), CoffeeError>;
 
     /// return the name of the repository.
     fn name(&self) -> String;