Fixes some bugs

src/gclone.rs

@@ -6,7 +6,9 @@ use colored::*;
 use gclone::git::{clone, parse_url, GCLONE_PATH};
 use gclone::{first_arg, Cache, Result};
 
-fn help() {}
+fn help() {
+    print!(include_str!("../assets/help.txt"));
+}
 
 fn main_result() -> Result<()> {
     // Parse args
@@ -16,6 +18,12 @@ fn main_result() -> Result<()> {
         return Ok(help());
     }
 
+    let url = if url.ends_with(".git") {
+         &url[0..url.len() - 4]
+    } else {
+        &url
+    };
+
     let (server, owner, repo) = parse_url(&url)?;
 
     // Build path