Remove superfluous full stop.

tfrommen · tfrommen · commit 440c4869f19b · 2015-01-24T16:28:15.000+01:00
diff --git a/05 - Refactoring/05 - Extract Field.php b/05 - Refactoring/05 - Extract Field.php
@@ -14,7 +14,7 @@ class Greeter {
     public function greet($name) {
         // 1. Extract the string 'Hello' into a field named $_greeting so we are able to customize the greeting.
         //    Use the "Initialize in class constructor" option to generate a constructor.
-        //    Make it a protected field..
+        //    Make it a protected field.
         return 'Hello' . ', '  . $name;
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -14,7 +14,7 @@ class Greeter {`
`14`	`14`	`public function greet($name) {`
`15`	`15`	`// 1. Extract the string 'Hello' into a field named $_greeting so we are able to customize the greeting.`
`16`	`16`	`// Use the "Initialize in class constructor" option to generate a constructor.`
`17`		`- // Make it a protected field..`
	`17`	`+ // Make it a protected field.`
`18`	`18`	`return 'Hello' . ', ' . $name;`
`19`	`19`	`}`
`20`	`20`	`}`