Run 'crystal tool format'

src/routes/admin.cr

@@ -63,7 +63,7 @@ struct AdminRouter
       redirect_url = URI.new \
         path: "/admin/user/edit",
         query: hash_to_query({"username" => original_username, \
-                                 "admin" => admin, "error" => e.message})
+           "admin" => admin, "error" => e.message})
       redirect env, redirect_url.to_s
     end
 

src/routes/api.cr

@@ -1144,9 +1144,9 @@ struct APIRouter
         raise "Entry ID `#{eid}` of `#{title.title}` not found" if entry.nil?
 
         if entry.is_a? DirectoryEntry
-          file_hash = Digest::SHA1.hexdigest (entry.path + entry.mtime.to_s + entry.size)
+          file_hash = Digest::SHA1.hexdigest(entry.path + entry.mtime.to_s + entry.size)
         else
-          file_hash = Digest::SHA1.hexdigest (entry.path + entry.mtime.to_s)
+          file_hash = Digest::SHA1.hexdigest(entry.path + entry.mtime.to_s)
         end
         e_tag = "W/#{file_hash}"
         if e_tag == prev_e_tag