diff --git includes/common.inc includes/common.inc
index abaf7a9..a6a2a1f 100644
--- includes/common.inc
+++ includes/common.inc
@@ -726,46 +726,34 @@ function drupal_access_denied() {
  *
  * @param $url
  *   A string containing a fully qualified URI.
- * @param $options
- *   (optional) An array which can have one or more of following keys:
- *   - headers
- *       An array containing request headers to send as name/value pairs.
- *   - method
- *       A string containing the request method. Defaults to 'GET'.
- *   - data
- *       A string containing the request body. Defaults to NULL.
- *   - max_redirects
- *       An integer representing how many times a redirect may be followed.
- *       Defaults to 3.
- *   - timeout
- *       A float representing the maximum number of seconds the function call
- *       may take. The default is 30 seconds. If a timeout occurs, the error
- *       code is set to the HTTP_REQUEST_TIMEOUT constant.
- *   - context
- *       A context resource created with stream_context_create().
+ * @param array $options
+ *   (optional) An array which can have one or more of the following keys:
+ *   - 'headers': An array containing request headers to send as name/value pairs.
+ *   - 'method': A string containing the request method. Defaults to 'GET'.
+ *   - 'data': A string containing the request body. Defaults to NULL.
+ *   - 'max_redirects' (default 3): An integer representing how many times a redirect
+ *     may be followed.
+ *   - 'timeout': A float representing the maximum number of seconds the function
+ *     call may take. The default is 30 seconds. If a timeout occurs, the error
+ *     code is set to the HTTP_REQUEST_TIMEOUT constant.
+ *   - 'context': A context resource created with stream_context_create().
+ * 
  * @return
  *   An object which can have one or more of the following parameters:
- *   - request
- *       A string containing the request body that was sent.
- *   - code
- *       An integer containing the response status code, or the error code if
- *       an error occurred.
- *   - protocol
- *       The response protocol (e.g. HTTP/1.1 or HTTP/1.0).
- *   - status_message
- *       The status message from the response, if a response was received.
- *   - redirect_code
- *       If redirected, an integer containing the initial response status code.
- *   - redirect_url
- *       If redirected, a string containing the redirection location.
- *   - error
- *       If an error occurred, the error message. Otherwise not set.
- *   - headers
- *       An array containing the response headers as name/value pairs. HTTP
- *       header names are case-insensitive (RFC 2616, section 4.2), so for easy
- *       access the array keys are returned in lower case.
- *   - data
- *       A string containing the response body that was received.
+ *   - 'request': A string containing the request body that was sent.
+ *   - 'code': An integer containing the response status code, or the error code
+ *     if an error occurred.
+ *   - 'protocol': The response protocol (e.g. HTTP/1.1 or HTTP/1.0).
+ *   - 'status_message': The status message from the response, if a response was
+ *     received.
+ *   - 'redirect_code': If redirected, an integer containing the initial response
+ *     status code.
+ *   - 'redirect_url': If redirected, a string containing the redirection location.
+ *   - 'error': If an error occurred, the error message. Otherwise not set.
+ *   - 'headers': An array containing the response headers as name/value pairs.
+ *     HTTP header names are case-insensitive (RFC 2616, section 4.2), so for easy
+ *     access the array keys are returned in lower case.
+ *   - 'data': A string containing the response body that was received.
  */
 function drupal_http_request($url, array $options = array()) {
   $result = new stdClass();