diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..d1169ef
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,3 @@
+[*]
+indent_style = space
+indent_size = 4
\ No newline at end of file
diff --git a/index.ts b/index.ts
index 7769f45..053f909 100644
--- a/index.ts
+++ b/index.ts
@@ -17,18 +17,17 @@ app.use(async (ctx) => {
             "kontakt@midline.pl";
         parsed_data.rss.channel[0]["itunes:owner"][0]["itunes:name"] =
             "Arkadiusz Wieczorek, Kuba Orlik";
-        parsed_data.rss.channel[0]["link"] = "https://www.internet-czas-dzialac.pl";
-        parsed_data.rss.channel[0][
-            "itunes:keywords"
-        ][0] = parsed_data.rss.channel[0]["itunes:keywords"][0]
-            .split(" ")
-            .toString();
-        parsed_data.rss.channel[0][
-            "itunes:summary"
-        ][0] = parsed_data.rss.channel[0]["itunes:summary"][0].replace(
-            /(<([^>]+)>)/gi,
-            ""
-        );
+        parsed_data.rss.channel[0]["link"] =
+            "https://www.internet-czas-dzialac.pl";
+        parsed_data.rss.channel[0]["itunes:keywords"][0] =
+            parsed_data.rss.channel[0]["itunes:keywords"][0]
+                .split(" ")
+                .toString();
+        parsed_data.rss.channel[0]["itunes:summary"][0] =
+            parsed_data.rss.channel[0]["itunes:summary"][0].replace(
+                /(<([^>]+)>)/gi,
+                ""
+            );
 
         for (
             let i = 0;
@@ -49,7 +48,7 @@ app.use(async (ctx) => {
             item["guid"][0].$.isPermaLink = item["guid"][0].$.isPermalink;
             delete item["guid"][0].$.isPermalink;
             item["itunes:subtitle"][0] =
-                item["itunes:subtitle"][0].slice(0, -2) + "…";
+                item["itunes:subtitle"][0].split(".")[0] + ".";
             item["itunes:summary"][0] = item["itunes:summary"][0].replace(
                 /(<([^>]+)>)/gi,
                 ""