fixing Readme

Author: bretton

README.md

@@ -18,6 +18,8 @@ environment, in so far as this XML-RPC library is concerned.
 # The Problem
 Legacy php code had functions replaced as follows:
 
-split		replaced by	preg_split	(and additional \'s)
-ereg		replaced by	preg_match	(and additional \'s)
-ereg_replace	replaced by	preg_replace	(and additional \'s)
+split -> replaced by -> preg_split (and additional slashes/regex)
+
+ereg -> replaced by -> preg_match (and additional slashes/regex)
+
+ereg_replace -> replaced by -> preg_replace (and additional slashes/regex)