Update README.md

ablyler · ablyler · commit 99c9fab8d615 · 2013-08-01T09:17:01.000-04:00
diff --git a/README.md b/README.md
@@ -12,7 +12,7 @@ Check out the examples in the examples directory
 ``php example/blocking.php``
 
 ## Caveats
--	You need to specify ``declare(ticks=1);`` before inclusion of the fork-daemon library, otherwise signals wont be handled. This *must* be done in the main PHP file, as declare(ticks = x) only works for the file in which it is declared and the files which that file includes. Reference: [PHP Documentation](http://us3.php.net/manual/en/control-structures.declare.php#control-structures.declare.ticks)
+-	You need to specify ``declare(ticks=1);`` before inclusion of the fork-daemon library, otherwise signals wont be handled. This *must* be done in the main PHP file, as ``declare(ticks=N);`` only works for the file in which it is declared and the files which that file includes. Reference: [PHP Documentation](http://us3.php.net/manual/en/control-structures.declare.php#control-structures.declare.ticks)
 
 ## License
 Copyright 2013 Barracuda Networks, Inc.
