docs(*): fix jsdoc type expressions

These errors in the docs were preventing some parts of the docs from being
parsed.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/ng/browser.js b/src/ng/browser.js
index 52a0b979..6bec5280 100644
--- a/src/ng/browser.js
+++ b/src/ng/browser.js
@@ -245,7 +245,7 @@ function Browser(window, document, $log, $sniffer) {
    * Returns current <base href>
    * (always relative - without domain)
    *
-   * @returns {string=} current <base href>
+   * @returns {string} The current base href
    */
   self.baseHref = function() {
     var href = baseElement.attr('href');