Update translations (#66)

config/locales/client.he.yml

@@ -7,5 +7,7 @@
 he:
   js:
     docs:
+      categories_filter_placeholder: "סינון קטגוריות"
+      tags_filter_placeholder: "סינון תגיות"
       search:
         tip_description: "חיפוש במסמכים"

config/locales/client.ko.yml

@@ -5,3 +5,7 @@
 # https://translate.discourse.org/
 
 ko:
+  js:
+    docs:
+      categories_filter_placeholder: "필터 카테고리"
+      tags_filter_placeholder: "필터 태그"

config/locales/client.ru.yml

@@ -16,6 +16,8 @@ ru:
         activity: "Активность"
       no_topics: "Нет тем в документации."
       categories: "Разделы"
+      categories_filter_placeholder: "Фильтр по разделам"
+      tags_filter_placeholder: "Фильтр по тегам"
       tags: "Теги"
       search:
         results:

config/locales/client.sv.yml

@@ -16,6 +16,8 @@ sv:
         activity: "Aktivitet"
       no_topics: "Inga ämnen i Docs."
       categories: "Kategorier"
+      categories_filter_placeholder: "Filtrera kategorier"
+      tags_filter_placeholder: "Filtrera taggar"
       tags: "Taggar"
       search:
         results: