newsletter: Of course the email field is required

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/src/templates/base.html b/src/templates/base.html
index 82c6b1d06e5de03174fb68593f020294ff6a5c07..f75d3962134ece20c8941dbbdcdf52154d16d6f7 100644 (file)
--- a/src/templates/base.html
+++ b/src/templates/base.html
@@ -215,7 +215,7 @@
                                                                                        <label class="sr-only" for="email">{{ _("Email Address") }}</label>
 
                                                                                        <input type="email" class="form-control mb-2 mr-sm-2" id="email" name="email"
-                                                                                               placeholder="{{ _("Your Email Address") }}">
+                                                                                               placeholder="{{ _("Your Email Address") }}" required>
 
                                                                                        <button type="submit" class="btn btn-primary btn-block mb-2">{{ _("Subscribe") }}</button>
                                                                                </form>