Updating documentation

.gitignore

@@ -10,6 +10,7 @@
 /phpunit.phar
 /docs
 /modules
+/go-pear.phar
 
 /src/main/wsdltophp/prod/RPCNetID/*
 /src/main/wsdltophp/prod/RPCNetID/.gitkeep

src/main/edu/wisc/doit/RpcNetidClient.php

@@ -73,7 +73,8 @@ interface RpcNetidClient {
 	
 	/**
 	 * Validates a NetID password meets complexity requirements
-	 * 
+	 *
+     * @param string $uid the user's netid
 	 * @param string $password  the password
 	 * @return RpcNetidStructValidationResponse  indicates if valid and the reason for invalid
 	 */