Update README.md

Author: RoryBecker

README.md

@@ -7,52 +7,49 @@ It automates, what I've found to be, a very common workflow.
 
 Picture the code
 
--------------------------------------------------------------
-public void DoSomething()
-{
-
-    SpecificMethod1(2);
-    Class1.UtilMethod("Some Text");
-    Class2.UtilMethod(64);
-    Class3.UtilMethod("More Text");
-    SpecificMethod2(256);
-}
--------------------------------------------------------------
+    public void DoSomething()
+    {
+        SpecificMethod1(2);
+        Class1.UtilMethod("Some Text");
+        Class2.UtilMethod(64);
+        Class3.UtilMethod("More Text");
+        SpecificMethod2(256);
+    }
 
 You see that the series of calls to the Utility methods of Class1,Class2 and Class3 form a pattern which you want to reuse elsewhere.
 
 If you extract these 3 lines normally, you'd carry the literal params with them into the extracted method thus:
--------------------------------------------------------------
-public void DoSomething()
-{
-    SpecificMethod1(2);
-    ExtractedMethod();
-    SpecificMethod2(256);
-}
-private void ExtractedMethod()
-{
-    Class1.UtilMethod("Some Text");
-    Class2.UtilMethod(64);
-    Class3.UtilMethod("More Text");
-}
--------------------------------------------------------------
+
+    public void DoSomething()
+    {
+        SpecificMethod1(2);
+        ExtractedMethod();
+        SpecificMethod2(256);
+    }
+    private void ExtractedMethod()
+    {
+        Class1.UtilMethod("Some Text");
+        Class2.UtilMethod(64);
+        Class3.UtilMethod("More Text");
+    }
+
 ...but that's not ideal, since you now have to find and promote each of those values to a parameter of the method.
 
 Ideally we'd like something like...
--------------------------------------------------------------
-public void DoSomething()
-{
-    SpecificMethod1(2);
-    ExtractedMethod("Some Text", 64, "More Text");
-    SpecificMethod2(256);
-}
-private void ExtractedMethod(string Param0, int Param1, string Param2)
-{
-    Class1.UtilMethod(Param0);
-    Class2.UtilMethod(Param1);
-    Class3.UtilMethod(Param2);
-}
--------------------------------------------------------------
+
+    public void DoSomething()
+    {
+        SpecificMethod1(2);
+        ExtractedMethod("Some Text", 64, "More Text");
+        SpecificMethod2(256);
+    }
+    private void ExtractedMethod(string Param0, int Param1, string Param2)
+    {
+        Class1.UtilMethod(Param0);
+        Class2.UtilMethod(Param1);
+        Class3.UtilMethod(Param2);
+    }
+
 ...which provides a nice new method ready to be reused from other locations.
 
 You can use the prefious method (1x Extract + 4x Find and Promote params) or you could...