Merge pull request optonaut#276 from cruisediary/master

Align README.md swift codes

README.md

@@ -21,37 +21,35 @@ UILabel drop-in replacement supporting Hashtags (#), Mentions (@), URLs (http://
 import ActiveLabel
 
 let label = ActiveLabel()
-
 label.numberOfLines = 0
 label.enabledTypes = [.mention, .hashtag, .url]
 label.text = "This is a post with #hashtags and a @userhandle."
 label.textColor = .black
 label.handleHashtagTap { hashtag in
-  print("Success. You just tapped the \(hashtag) hashtag")
+    print("Success. You just tapped the \(hashtag) hashtag")
 }
 ```
 
 ## Custom types
 
 ```swift
-    let customType = ActiveType.custom(pattern: "\\swith\\b") //Regex that looks for "with"
-    label.enabledTypes = [.mention, .hashtag, .url, customType]
-    label.text = "This is a post with #hashtags and a @userhandle."
-
-    label.customColor[customType] = UIColor.purple
-    label.customSelectedColor[customType] = UIColor.green
+let customType = ActiveType.custom(pattern: "\\swith\\b") //Regex that looks for "with"
+label.enabledTypes = [.mention, .hashtag, .url, customType]
+label.text = "This is a post with #hashtags and a @userhandle."
+label.customColor[customType] = UIColor.purple
+label.customSelectedColor[customType] = UIColor.green
 
-    label.handleCustomTap(for: customType) { element in 
-        print("Custom type tapped: \(element)") 
-    }
+label.handleCustomTap(for: customType) { element in 
+    print("Custom type tapped: \(element)") 
+}
 ```
 
 ## Enable/disable highlighting
 
 By default, an ActiveLabel instance has the following configuration
 
 ```swift
-    label.enabledTypes = [.mention, .hashtag, .url]
+label.enabledTypes = [.mention, .hashtag, .url]
 ```
 
 But feel free to enable/disable to fit your requirements
@@ -66,27 +64,24 @@ When using `customize(block:)`, you can group all the customizations on the labe
 Example:
 
 ```swift
-
-        label.customize { label in
-            label.text = "This is a post with #multiple #hashtags and a @userhandle."
-            label.textColor = UIColor(red: 102.0/255, green: 117.0/255, blue: 127.0/255, alpha: 1)
-            label.hashtagColor = UIColor(red: 85.0/255, green: 172.0/255, blue: 238.0/255, alpha: 1)
-            label.mentionColor = UIColor(red: 238.0/255, green: 85.0/255, blue: 96.0/255, alpha: 1)
-            label.URLColor = UIColor(red: 85.0/255, green: 238.0/255, blue: 151.0/255, alpha: 1)
-            label.handleMentionTap { self.alert("Mention", message: $0) }
-            label.handleHashtagTap { self.alert("Hashtag", message: $0) }
-            label.handleURLTap { self.alert("URL", message: $0.absoluteString) }
-        }
-
-
+label.customize { label in
+    label.text = "This is a post with #multiple #hashtags and a @userhandle."
+    label.textColor = UIColor(red: 102.0/255, green: 117.0/255, blue: 127.0/255, alpha: 1)
+    label.hashtagColor = UIColor(red: 85.0/255, green: 172.0/255, blue: 238.0/255, alpha: 1)
+    label.mentionColor = UIColor(red: 238.0/255, green: 85.0/255, blue: 96.0/255, alpha: 1)
+    label.URLColor = UIColor(red: 85.0/255, green: 238.0/255, blue: 151.0/255, alpha: 1)
+    label.handleMentionTap { self.alert("Mention", message: $0) }
+    label.handleHashtagTap { self.alert("Hashtag", message: $0) }
+    label.handleURLTap { self.alert("URL", message: $0.absoluteString) }
+}
 ```
 
 ## Trim long urls
 
 You have the possiblity to set the maximum lenght a url can have;
 
-```
-        label.urlMaximumLength = 30
+```swift
+label.urlMaximumLength = 30
 ```
 
 From now on, a url that's bigger than that, will be trimmed.
@@ -101,8 +96,8 @@ From now on, a url that's bigger than that, will be trimmed.
 ##### `hashtagSelectedColor: UIColor?`
 ##### `URLColor: UIColor = .blueColor()`
 ##### `URLSelectedColor: UIColor?`
-#### `customColor: [ActiveType : UIColor]`
-#### `customSelectedColor: [ActiveType : UIColor]`
+##### `customColor: [ActiveType : UIColor]`
+##### `customSelectedColor: [ActiveType : UIColor]`
 ##### `lineSpacing: Float?`
 
 ##### `handleMentionTap: (String) -> ()`