Update README.md

Author: iosdec

README.md

@@ -1,2 +1,26 @@
-# LRString
-(L)left(R)ight(String) Generator for Xcode (Objective-C) - useful for receipts.
+#   LRString
+
+Generate Left / Right string easily with options. This is very useful for generating receipt lines that look something like this:
+
+```
+Coffee          £2.54
+Beef Sandwich   £4.50
+Cola            £0.49
+```
+
+##  Import
+```objc
+#import "LRString.h"
+```
+
+##  Usage
+```objc
+NSString *coffee_line = [LRString LRStringWithLeft:@"Coffee" right:@"£2.54" maxlength:29 maxleft:16 maxright:11];
+
+NSString *beef_line = [LRString LRStringWithLeft:@"Beef Sandwich" right:@"£4.50" maxlength:29 maxleft:16 maxright:11];
+
+NSString *cola_line = [LRString LRStringWithLeft:@"Cola" right:@"£0.49" maxlength:29 maxleft:16 maxright:11];
+```
+
+##  Credits
+Declan Land