General tidying up

4 files changed, 9 insertions, 21 deletions

diff --git a/README.md b/README.md
index ee012a8..13009fa 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ Ruby 2D uses a combination of automated tests via [RSpec](http://rspec.info) and
 
 ## Preparing a Release
 
-1. Update the minimum Simple 2D version required in [extconf.rb](ext/ruby2d/extconf.rb)
+1. Update the Simple 2D minimum version required in [extconf.rb](ext/ruby2d/extconf.rb)
 2. Run tests on all supported platforms
 3. Update the version number in [`version.rb`](lib/ruby2d/version.rb), commit changes
 4. Create a [new release](https://github.com/ruby2d/ruby2d/releases) in GitHub, with tag in the form `v#.#.#`
diff --git a/ext/ruby2d/extconf.rb b/ext/ruby2d/extconf.rb
index d4c620f..ac9d521 100644
--- a/ext/ruby2d/extconf.rb
+++ b/ext/ruby2d/extconf.rb
@@ -1,6 +1,6 @@
 require 'mkmf'
 
-S2D_VERSION = '0.2.1'  # Simple 2D version required
+S2D_VERSION = '0.2.1'  # Simple 2D minimum version required
 $errors = []
 
 class String
diff --git a/lib/ruby2d/dsl.rb b/lib/ruby2d/dsl.rb
index ef8f384..93fedb3 100644
--- a/lib/ruby2d/dsl.rb
+++ b/lib/ruby2d/dsl.rb
@@ -1,10 +1,6 @@
 # dsl.rb
 
 module Ruby2D::DSL
-  def hello
-    puts "hi"
-  end
-  
   def get(sym)
     Ruby2D::Application.get(sym)
   end
diff --git a/lib/ruby2d/window.rb b/lib/ruby2d/window.rb
index 299a1dd..5889c5d 100644
--- a/lib/ruby2d/window.rb
+++ b/lib/ruby2d/window.rb
@@ -10,7 +10,6 @@ module Ruby2D
       @fps_cap = fps
       @fps = 60
       @vsync = vsync
-      
       @objects = []
       @keys = {}
       @keys_down = {}
@@ -20,20 +19,13 @@ module Ruby2D
     
     def get(sym)
       case sym
-      when :window
-        return self
-      when :title
-        return @title
-      when :width
-        return @width
-      when :height
-        return @height
-      when :fps
-        return @fps
-      when :mouse_x
-        return @mouse_x
-      when :mouse_y
-        return @mouse_y
+      when :window;  self
+      when :title;   @title
+      when :width;   @width
+      when :height;  @height
+      when :fps;     @fps
+      when :mouse_x; @mouse_x
+      when :mouse_y; @mouse_y
       end
     end