refactor: fixed comment typo

returned for testing purposes only

ts/session/utils/libsession/libsession_utils_contacts.ts

@@ -81,7 +81,7 @@ async function insertContactFromDBIntoWrapperAndRefresh(
   try {
     window.log.debug('inserting into contact wrapper: ', JSON.stringify(wrapperContact));
     await ContactsWrapperActions.set(wrapperContact);
-    // returned testing purposes only
+    // returned for testing purposes only
     return wrapperContact;
   } catch (e) {
     window.log.warn(`ContactsWrapperActions.set of ${id} failed with ${e.message}`);

ts/session/utils/libsession/libsession_utils_user_groups.ts

@@ -107,7 +107,7 @@ async function insertGroupsFromDBIntoWrapperAndRefresh(
           wrapperComm.priority
         );
 
-        // returned testing purposes only
+        // returned for testing purposes only
         return {
           fullUrl: wrapperComm.fullUrl,
           priority: wrapperComm.priority,
@@ -140,7 +140,7 @@ async function insertGroupsFromDBIntoWrapperAndRefresh(
         );
         // this does the create or the update of the matching existing legacy group
         await UserGroupsWrapperActions.setLegacyGroup(wrapperLegacyGroup);
-        // returned testing purposes only
+        // returned for testing purposes only
         return wrapperLegacyGroup;
       } catch (e) {
         window.log.warn(`UserGroupsWrapperActions.set of ${convoId} failed with ${e.message}`);

ts/session/utils/libsession/libsession_utils_user_profile.ts

@@ -50,7 +50,7 @@ async function insertUserProfileIntoWrapper(convoId: string) {
   await UserConfigWrapperActions.setEnableBlindedMsgRequest(areBlindedMsgRequestEnabled);
   await UserConfigWrapperActions.setNoteToSelfExpiry(expirySeconds);
 
-  // returned testing purposes only
+  // returned for testing purposes only
   return {
     id: convoId,
     name: dbName,