diff --git a/DESCRIPTION b/DESCRIPTION
index 961b863..20930a3 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -10,9 +10,10 @@ Authors@R: c(person("Mark", "Edmondson", email = "r@sunholo.com", role = c("aut"
                see <https://github.com/ropensci/onboarding/issues/127>") 
                          )
 Description: Call 'Google Cloud' machine learning APIs for text and speech tasks.
-  Call the 'Cloud Translation' API for detection and translation of text, 
-  analyse text for sentiment, entities or syntax using the 'Natural Language' API,
-  transcribe sound files to text via the 'Cloud Speech' API.
+  Call the 'Cloud Translation' API <https://cloud.google.com/translate/> for detection 
+  and translation of text, the 'Natural Language' API <https://cloud.google.com/natural-language/> to 
+  analyse text for sentiment, entities or syntax or the 'Cloud Speech' API 
+  <https://cloud.google.com/speech/> to transcribe sound files to text.
 URL: http://code.markedmondson.me/googleLanguageR/
 BugReports: https://github.com/MarkEdmondson1234/googleLanguageR/issues
 Depends: R (>= 3.3.2)