Update REAMDE with list of examples

README.md

@@ -2,13 +2,20 @@
 
 a playground for me (and maybe helpful for others?) to train the brain understand the decorator pattern better
 
+- a basic function decorator, see [example1](example1/)
+- a basic timing decorator (how long does func X take?), see [example2](example2/)
+- decorating a method (think OOP), see [example3](example3/)
+- another method decorator, but using a Func type, useful when the func signature is rather long, see [example4](example4/)
+- method decorator that takes arguments [example5](example5/)
+- return the result from the decorated function, instead of printing it [example6](example6/)
+- a logging decorator, see [example7][example7/])
+
 ## contribute
 
 pull requests are welcomed 
 
 ## todo
 
-- a logger decorator
 - using a struct instead of plain functions
 - how does this all work when it's a interface
 - pass data to http handlefunc

example7/README.md

@@ -3,7 +3,7 @@
 let's look at how we'd use the decorator pattern for logging things...
 
 the example is basic, but you see
-- a custmo logger
+- a custom logger
 - a struct with a string
 - a method to that struct that returns a "prefixed string" (and delays returning by 5s)
 - a decorator that uses the custom logger to log the start... and end... of when the method starts and returns