Prefer Keyword list syntax for Map key-value pairs

Prior to this commit exirc had inconsistent formatting for Map key-value
pairs, some cases used the Keyword list style (`key: value`), while
other used the traditional Map fat arrow style (`:key => value`). This
commit standardizes the codebase on the Keyword list style because 1)
all the Map/struct keys are atoms enabling use of the Keyword list
style, and 2) the Keyword list style is more compact.

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/exirc/example_handler.ex b/lib/exirc/example_handler.ex
index 251afaf..48774fd 100644
--- a/lib/exirc/example_handler.ex
+++ b/lib/exirc/example_handler.ex
@@ -27,10 +27,10 @@ defmodule ExampleHandler do
     def handle_info(:logged_in, _state) do
       IO.puts "Logged in!"
     end
-    def handle_info(%IrcMessage{:nick => from, :cmd => "PRIVMSG", :args => ["mynick", msg]}, _state) do
+    def handle_info(%IrcMessage{nick: from, cmd: "PRIVMSG", args: ["mynick", msg]}, _state) do
       IO.puts "Received a private message from \#{from}: \#{msg}"
     end
-    def handle_info(%IrcMessage{:nick => from, :cmd => "PRIVMSG", :args => [to, msg]}, _state) do
+    def handle_info(%IrcMessage{nick: from, cmd: "PRIVMSG", args: [to, msg]}, _state) do
       IO.puts "Received a message in \#{to} from \#{from}: \#{msg}"
     end
   """
@@ -111,11 +111,11 @@ defmodule ExampleHandler do
     {:noreply, nil}
   end
   # This is an example of how you can manually catch commands if ExIrc.Client doesn't send a specific message for it
-  def handle_info(%IrcMessage{:nick => from, :cmd => "PRIVMSG", :args => ["testnick", msg]}, _state) do
+  def handle_info(%IrcMessage{nick: from, cmd: "PRIVMSG", args: ["testnick", msg]}, _state) do
     debug "Received a private message from #{from}: #{msg}"
     {:noreply, nil}
   end
-  def handle_info(%IrcMessage{:nick => from, :cmd => "PRIVMSG", :args => [to, msg]}, _state) do
+  def handle_info(%IrcMessage{nick: from, cmd: "PRIVMSG", args: [to, msg]}, _state) do
     debug "Received a message in #{to} from #{from}: #{msg}"
     {:noreply, nil}
   end