Fix cargo fmt error

Author: jeckersb

src/v2/tags.rs

@@ -109,8 +109,9 @@ fn parse_link(hdr: Option<&header::HeaderValue>) -> Option<String> {
     // Query parameters for next page URL.
     let uri = sval.trim_end_matches(">; rel=\"next\"");
     let query: Vec<&str> = uri.splitn(2, "?").collect();
-    match query.get(1) {  //use the entire query param string since some registries have different ways of pagination
-        Some(v) if !v.is_empty() => Some(v.to_string()), 
+    match query.get(1) {
+        //use the entire query param string since some registries have different ways of pagination
+        Some(v) if !v.is_empty() => Some(v.to_string()),
         _ => None,
     }
 }