Ignore a single trailing slash

src/main.rs

@@ -125,6 +125,9 @@ fn main() {
                     if path.len() > 0 && path.starts_with("/") {
                         path = &path[1..];
                     }
+                    if path.ends_with("/") {
+                        path = &path[..(path.len() - 1)];
+                    }
                     let path = path;
 
                     if path.len() == 0 {