minor: rename var that holds a single user id to userId

2 files changed, 6 insertions, 6 deletions

diff --git a/users/app/designs/message/by_user_ids_to_show.js b/users/app/designs/message/by_user_ids_to_show.js
index 95ccd0d..e33566b 100644
--- a/users/app/designs/message/by_user_ids_to_show.js
+++ b/users/app/designs/message/by_user_ids_to_show.js
@@ -1,7 +1,7 @@
 function (doc) {
   if (doc.type === 'Message' && doc.user_ids_to_show && Array.isArray(doc.user_ids_to_show)) {
-    doc.user_ids_to_show.forEach(function (userIdsToShow) {
-      emit(userIdsToShow, 1);
+    doc.user_ids_to_show.forEach(function (userId) {
+      emit(userId, 1);
     });
   }
-}
\ No newline at end of file
+}
diff --git a/users/app/designs/message/by_user_ids_to_show_and_created_at.js b/users/app/designs/message/by_user_ids_to_show_and_created_at.js
index 18969b8..54e4604 100644
--- a/users/app/designs/message/by_user_ids_to_show_and_created_at.js
+++ b/users/app/designs/message/by_user_ids_to_show_and_created_at.js
@@ -2,8 +2,8 @@
 // call with something like Message.by_user_ids_to_show_and_created_at.startkey([user_id, start_date]).endkey([user_id,end_date])
 function (doc) {
   if (doc.type === 'Message' && doc.user_ids_to_show && Array.isArray(doc.user_ids_to_show)) {
-    doc.user_ids_to_show.forEach(function (userIdsToShow) {
-      emit([userIdsToShow, doc.created_at], 1);
+    doc.user_ids_to_show.forEach(function (userId) {
+      emit([userId, doc.created_at], 1);
     });
   }
-}
\ No newline at end of file
+}