Remove needless allocation & fix typo

2 files changed, 2 insertions, 2 deletions

diff --git a/src/plugin.rs b/src/plugin.rs
index fb01168..d2338f9 100644
--- a/src/plugin.rs
+++ b/src/plugin.rs
@@ -10,7 +10,7 @@ pub trait Plugin: PluginName + Send + Sync + fmt::Debug {
     fn is_allowed(&self, server: &IrcServer, message: &Message) -> bool;
     /// Handles messages which are not commands but still necessary.
     fn execute(&self, server: &IrcServer, message: &Message) -> Result<(), IrcError>;
-    /// Handles any command directed at this plugina.
+    /// Handles any command directed at this plugin.
     fn command(&self, server: &IrcServer, command: PluginCommand) -> Result<(), IrcError>;
 }
 
diff --git a/src/plugins/keepnick.rs b/src/plugins/keepnick.rs
index 0d12110..1d4627d 100644
--- a/src/plugins/keepnick.rs
+++ b/src/plugins/keepnick.rs
@@ -44,7 +44,7 @@ impl Plugin for KeepNick {
     fn execute(&self, server: &IrcServer, message: &Message) -> Result<(), IrcError> {
         match message.command {
             Command::QUIT(ref nick) => {
-                self.check_nick(server, &nick.clone().unwrap_or(String::from("")))
+                self.check_nick(server, &nick.clone().unwrap_or_else(|| String::new()))
             }
             _ => Ok(()),
         }