Infer UIFont where possible (#13)

Author: BasThomas

MessageViewController/MessageView.swift

@@ -33,7 +33,7 @@ public final class MessageView: UIView, MessageTextViewListener {
         textView.textContainerInset = .zero
         textView.backgroundColor = .clear
         textView.addObserver(self, forKeyPath: UITextViewContentSizeKeyPath, options: [.new], context: nil)
-        textView.font = UIFont.systemFont(ofSize: UIFont.systemFontSize)
+        textView.font = .systemFont(ofSize: UIFont.systemFontSize)
         textView.add(listener: self)
 
         // setup TextKit props to defaults

README.md

@@ -43,7 +43,7 @@ borderColor = .lightGray
 messageView.inset = UIEdgeInsets(top: 8, left: 16, bottom: 8, right: 16)
 messageView.textView.placeholderText = "New message..."
 messageView.textView.placeholderTextColor = .lightGray
-messageView.font = UIFont.systemFont(ofSize: 17)
+messageView.font = .systemFont(ofSize: 17)
 
 // Setup the button using text or an icon
 messageView.set(buttonTitle: "Send", for: .normal)