Correct day pass time period

config.toml

@@ -114,6 +114,7 @@ link = "https://pay.gocardless.com/AL000FDGN4Q6AC"
 [[params.membership]]
 name = "Day Pass"
 price = "5"
+period = "per day"
 description = "Access to the hackspace's facilities for a day."
 link = "mailto:info@leighhack.org?subject=Day%20Pass"
 button = "Enquire"

themes/lhs/layouts/shortcodes/memberships.html

@@ -8,7 +8,7 @@
         <div class="box is-large hover-items">
             <h3 class="is-size-4 has-text-weight-bold">{{ .name }}</h3>
             <div class="is-size-1 has-text-weight-bold">£{{ .price }}</div>
-            <div class="_is-block mt-1 is-size-6 has-text-weight-normal">per month</div>
+            <div class="_is-block mt-1 is-size-6 has-text-weight-normal">{{ default "per month" .period }}</div>
             <div class="content mt-5 box-height is-size-5">
                 <p>{{ .description }}</p>
             </div>