update readme

Author: cjslack

README.md

@@ -2,16 +2,15 @@
 
 This client-side application uses WebAssembly to run PCRE RegEx in the browser. It can help you debug your Grok patterns.
 
-**Features:** 
+**Features:**
+
 - Real-time processing (see changes as you type)
 - Autocomplete
 - Match highlighting
 - Syntax highlighting
 - Multiline debugging
 - 20+ pattern sets (AWS, Grok, firewalls, Java, etc.)
 - Add more pattern sets with a URL
-- Save patterns and load them later (uses browser localstorage)
-- Write and use your own custom patterns
-
+- Save and use your own custom patterns
 
 ![screenshot](screenshot.png)