Fix types in olx.js

externs/olx.js

@@ -106,6 +106,20 @@ olx.GeolocationOptions.prototype.projection;
 olx.LogoOptions;
 
 
+/**
+ * Link url for the logo. Will be followed when the logo is clicked.
+ * @type {string}
+ */
+olx.LogoOptions.prototype.href;
+
+
+/**
+ * Image src for the logo
+ * @type {string}
+ */
+olx.LogoOptions.prototype.src;
+
+
 /**
  * @typedef {{map: (ol.Map|undefined),
  *     maxLines: (number|undefined),
@@ -1176,6 +1190,7 @@ olx.format.PolylineOptions;
 /**
  * The factor by which the coordinates values will be scaled.
  * Default is `1e5`.
+ * @type {number}
  */
 olx.format.PolylineOptions.prototype.factor;