added localized deschription fields osed for the meta description tag on the page for SEO.

src/content/admin.py

@@ -37,11 +37,13 @@ class PageAdmin(admin.ModelAdmin):
     search_fields = ('menu_name_de', 'title_de',)
     fieldsets = (
         ('Deutsch', {
-            'fields': ('menu_name_de', 'title_de', 'pdf_de', 'content_de',),
+            'fields': ('menu_name_de', 'title_de', 'description_de', 'pdf_de',
+                       'content_de',),
             'classes': ('grp-collapse grp-open',),
         }),
         ('English', {
-            'fields': ('menu_name_en', 'title_en', 'pdf_en', 'content_en'),
+            'fields': ('menu_name_en', 'title_en', 'description_en', 'pdf_en',
+                       'content_en'),
             'classes': ('grp-collapse grp-closed',),
         }),
         ('Meta Data', {