Fixed a match issue cuz I'm an idiot

slack-pixiv/commands/pixiv.rb

@@ -2,7 +2,7 @@
 module SlackMathbot
   module Commands
     class Pixiv < SlackRubyBot::Commands::Base
-      match /pixiv\.net(?<url>.*)\?$/ do |client, _data, _match|
+      match /pixiv\.net(?<url>.*)$/ do |client, _data, _match|
 
         #asdf
         client.say(channel: data.channel, text: "Testing: #{match[:url]}")