diff --git a/source/Ox.Geo/Ox.Geo.js b/source/Ox.Geo/Ox.Geo.js
index 1ab02148..370095c3 100644
--- a/source/Ox.Geo/Ox.Geo.js
+++ b/source/Ox.Geo/Ox.Geo.js
@@ -201,8 +201,7 @@ Ox.load.Geo = function(options, callback) {
 
         /*@
         Ox.getFlagByCountryCode <f> Returns an image URL for a given country code
-            (code) -> <s> Image URL
-            (code, size) -> Image URL
+            (code[, size]) -> <s> Image URL
             code <s> Country code (like 'FR')
             size <n> Image size (16, 64 or 256)
         @*/
@@ -215,8 +214,7 @@ Ox.load.Geo = function(options, callback) {
 
         /*@
         Ox.getFlagByGeoname <f> Returns an image URL for a given geoname
-            (geoname) -> <s> Image URL
-            (geoname, size) -> Image URL
+            (geoname[, size]) -> <s> Image URL
             geoname <s> Geoname (like 'France' or 'Paris, France')
             size <n> Image size (16, 64 or 256)
         @*/
@@ -229,8 +227,7 @@ Ox.load.Geo = function(options, callback) {
 
         /*@
         Ox.getFlagByLanguage <f> Returns an image URL for a given language
-            (language) -> <s> Image URL
-            (language, size) -> Image URL
+            (language[, size]) -> <s> Image URL
             language <s> Language (like "French")
             size <n> Image size (16, 64 or 256)
         @*/