readme & code formatting

Author: Hendy

README.md

@@ -31,8 +31,8 @@ public static class LookConfiguration
 	// if not set, then all will be used by default
 	public static string[] ExamineIndexers { get; set; }
 
-	// first function called before any indexers - can update indexingContext/cancel
-	public static Func<IndexingContext> BeforeIndexing { set; }
+	// first method called before any indexers - can update cancel
+	public static Action<IndexingContext> BeforeIndexing { set; }
 
 	// creates case sensitive and case insensitive fields (not analyzed) - for use with NameQuery
 	// if not set, then will use the IPublishedContent.Name

src/Our.Umbraco.Look/LookConfiguration.cs

@@ -13,17 +13,7 @@ public static class LookConfiguration
         /// Get or set the index names of all the Exmaine indexes to hook into.
         /// supplying a null or empty array means no examine indexers will be hooked into (by default if this isn't set, then all examine indexers will be hooked into)
         /// </summary>
-        public static string[] ExamineIndexers
-        {
-            get
-            {
-                return LookService.GetExamineIndexers();
-            }
-            set
-            {
-                LookService.SetExamineIndexers(value);
-            }
-        }
+        public static string[] ExamineIndexers { get { return LookService.GetExamineIndexers(); } set { LookService.SetExamineIndexers(value); } }
 
         /// <summary>
         /// Set a function that will be executed as the first indexing step to determine if the item should be indexed at all.