~doom.d -> Doom/.doom.d

Proper naming, GNU/Stow style.

Doom/.doom.d/snippets/csharp-mode/class ... { ... }

@@ -0,0 +1,9 @@
+# -*- mode: snippet -*-
+# name: class ... { ... }
+# key: class
+# --
+
+${1:public} class ${2:Name}
+{
+    $0
+}