Add EditorConfig

Indentation also changed to tabs

.editorconfig

@@ -0,0 +1,19 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_style = tab
+insert_final_newline = true
+max_line_length = 80
+trim_trailing_whitespace = true
+
+[*.md]
+indent_size = 2
+indent_style = space
+max_line_length = off
+trim_trailing_whitespace = false
+
+[*.yml]
+indent_size = 2
+indent_style = space

src/index.pug

@@ -20,8 +20,7 @@ html(lang="en")
 	body
 		header
 			h1 🐘 toot
-            p
-                | Quickly post on any Mastodon instance
+			p Quickly post on any Mastodon instance
 		main
 			form#form
 				section