Fix typos in Notifications & update Travis.yml

.travis.yml

@@ -1,11 +1,8 @@
 language: ruby
 rvm:
-  - 1.8.7
-  - 1.9.2
   - 1.9.3
-  - jruby-18mode # JRuby in 1.8 mode
+  - 2.0.0
   - jruby-19mode # JRuby in 1.9 mode
-  - rbx-18mode
-  - rbx-19mode
+  - rbx-19mode   # Rubinius in 1.9 mode
 # uncomment this line if your project needs to run something other than `rake`:
-# script: bundle exec rspec spec
+# script: bundle exec rspec spec

lib/pushmeup/apns/notification.rb

@@ -12,7 +12,7 @@ def initialize(device_token, message)
       elsif message.is_a?(String)
         self.alert = message
       else
-        raise "Notification needs to have either a hash or string"
+        raise "Notification needs to have either a Hash or String"
       end
     end
 

lib/pushmeup/gcm/notification.rb

@@ -18,15 +18,15 @@ def device_tokens=(tokens)
       elsif tokens.is_a?(String)
         @device_tokens = [tokens]
       else
-        raise "device_tokens needs to be either a hash or string"
+        raise "device_tokens needs to be either a Hash or String"
       end
     end
 
     def data=(data)
       if data.is_a?(Hash)
         @data = data
       else
-        raise "data parameter must be the tpe of Hash"
+        raise "data parameter must be the type of Hash"
       end
     end
 
@@ -52,4 +52,4 @@ def ==(that)
     end
 
   end
-end
+end