[bbb-greenlight: 4/12] Added limit for join name (#2220)

[Bartłomiej Piotrowski <bpiotrowski src gnome org>]

commit 0801c626c5cd59e4f77424ae6ddefe7175c66784
Author: Ahmad Farhat <ahmad af farhat gmail com>
Date:   Thu Oct 22 15:47:54 2020 -0400

    Added limit for join name (#2220)

 app/views/rooms/join.html.erb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/app/views/rooms/join.html.erb b/app/views/rooms/join.html.erb
index f0f247c..cac7a02 100644
--- a/app/views/rooms/join.html.erb
+++ b/app/views/rooms/join.html.erb
@@ -43,7 +43,8 @@
             placeholder: t("enter_your_name"),
             value: "#{@name}",
             readonly: !current_user.nil?, 
-            autofocus: true
+            autofocus: true,
+            maxlength: 26
             %>
         <span class="input-group-append">
           <button id="room-join" type="submit" class="btn btn-primary btn-sm px-7 form-control join-form">