sidebar typo and URL fix

vue-theme/src/components/sidebars/sidebar.vue

     section
         //- if not single layout with sorting
         .shadow(v-if="['artist', 'exhibition', 'event', 'short', 'guide', 'object', 'publication', 'technique', 'post'].includes(type) && layout !== 'single'")
-            h3.t-up sort {{ type }} by
+            h3.t-up sort {{ type }}
             ul.t-up
                 li(v-for="option in sortOptions")
                     router-link(:to="`/${type}/sorted/${sortTypes[option]}`")
                         p {{ option }}
-                //- temporary reminder
+                //- exhibition, event list sidebar
                 template(v-if="['exhibition', 'event'].includes(type) && layout === 'list'")
                     p 
-                        router-link(:to="`/${type}/`")
+                        router-link(:to="`/${type}`")
                             p by all
                     p 
                         router-link(:to="`/${type}/sorted/by-current-and-upcoming`")
                             p by current and upcoming
+                //- list sidebar 
                 template(v-if="['short', 'guide', 'publication', 'technique', 'post'].includes(type) && layout === 'list'")
                     p 
                         router-link(:to="`/${type}`")