Fixing and small changes

Author: ratniaprivte

README.md

@@ -1,8 +1,9 @@
-[![ci-badge][]][ci] [![docs-badge][]][docs] [![guild-badge][]][guild] [![crates.io version]][crates.io link] [![rust-version-badge]][rust-version-link]
-
-# serenity
+<p align="center">
+    <img src="logo.png"
+</p>
+<h1 align="center"> serenity </h1>
 
-![serenity logo][logo]
+[![ci-badge][]][ci] [![docs-badge][]][docs] [![guild-badge][]][guild] [![crates.io version]][crates.io link] [![rust-version-badge]][rust-version-link]
 
 Serenity is a Rust library for the Discord API.
 

src/gateway/error.rs

@@ -55,7 +55,7 @@ pub enum Error {
 impl fmt::Display for Error {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         match self {
-            Self::BuildingUrl => f.write_str("Error building url"),
+            Self::BuildingUrl => f.write_str("Error: Failed to build url"),
             Self::Closed(_) => f.write_str("Connection closed"),
             Self::ExpectedHello => f.write_str("Expected a Hello"),
             Self::HeartbeatFailed => f.write_str("Failed sending a heartbeat"),