Update README.md

shahonseven · Jan 22, 2019 · 01f42d4 · 01f42d4
1 parent ec76e0e
commit 01f42d4
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -1,6 +1,8 @@
 # PHP Color Hash
 Generate color based on the given string. PHP Port of [ColorHash Javascript Library](https://github.com/zenozeng/color-hash). 
 
+**Requires 64-bit PHP build.**
+
 ## Usage
 
 ### Composer