readme update

chemix · chemix · commit 082cfcc2bd4d · 2020-05-24T15:20:56.000+02:00
diff --git a/readme.md b/readme.md
@@ -1,3 +1,16 @@
-Utility Classes
-=======================
+Aprila Toolkit - Utility Classes
+=====
 
+there are a few php helpers
+
+Arrays
+----
+- getNextKey()
+- getPreviousKey()
+- getNextValue()
+- getPreviousValue()
+
+
+Colors
+----
+- rgbToHex()
