Tags grammar and admin string corrections (#397)

templates/instance/admin.rs.html

@@ -25,7 +25,7 @@
       } else {
           <input type="checkbox" name="open_registrations" id="open_registrations">
       }
-      @i18n!(ctx.1, "Allow anyone to register")
+      @i18n!(ctx.1, "Allow anyone to register here")
 
       <label for="short_description">@i18n!(ctx.1, "Short description - byline")<small>@i18n!(ctx.1, "Markdown syntax is supported")</small></label>
       <textarea id="short_description" name="short_description">@Html(form.short_description)</textarea>
@@ -33,8 +33,8 @@
       <label for="long_description">@i18n!(ctx.1, "Long description")<small>@i18n!(ctx.1, "Markdown syntax is supported")</small></label>
       <textarea id="long_description" name="long_description">@Html(form.long_description)</textarea>
 
-      @input!(ctx.1, default_license (text), "Default license", form, errors, "minlenght=\"1\"")
+      @input!(ctx.1, default_license (text), "Default article license", form, errors, "minlenght=\"1\"")
 
-      <input type="submit" value="@i18n!(ctx.1, "Save settings")"/>
+      <input type="submit" value="@i18n!(ctx.1, "Save these settings")"/>
   </form>
 })

templates/tags/index.rs.html

@@ -15,7 +15,7 @@
         </div>
     } else {
         <section>
-            <h2>@i18n!(ctx.1, "There is currently no article with that tag")</h2>
+            <h2>@i18n!(ctx.1, "There are currently no articles with such a tag")</h2>
         </section>
     }
     @paginate(ctx.1, page, n_pages)