Add clippy fixes

README.md

@@ -127,3 +127,7 @@ It requires nightly features due to the usage of [`std::path::Path::is_symlink()
 * [`serde`](https://docs.rs/serde/) because we're using Rust, after all
 * [`git2`](https://docs.rs/git2/), a safe wrapper around `libgit2`, for all git operations
 * [`clap`](https://docs.rs/clap/), [`console`](https://docs.rs/console/) and [`shellexpand`](https://docs.rs/shellexpand) for good UX
+
+# Links
+
+* [crates.io](https://crates.io/crates/git-repo-manager)

src/lib.rs

@@ -376,7 +376,7 @@ fn add_table_header(table: &mut Table) {
         ]);
 }
 
-fn add_repo_status(table: &mut Table, repo_name: &String, repo_handle: &git2::Repository) {
+fn add_repo_status(table: &mut Table, repo_name: &str, repo_handle: &git2::Repository) {
     let repo_status = get_repo_status(repo_handle);
 
     table.add_row(vec![
@@ -424,7 +424,7 @@ fn add_repo_status(table: &mut Table, repo_name: &String, repo_handle: &git2::Re
     ]);
 }
 
-fn show_single_repo_status(path: &PathBuf) {
+fn show_single_repo_status(path: &Path) {
     let mut table = Table::new();
     add_table_header(&mut table);