Leftover .svelte -> .svelte-kit in create-svelte .prettierignore (#1339)

Author: mvolfik

Diff for: .changeset/polite-apes-relax.md

@@ -0,0 +1,5 @@
+---
+'create-svelte': patch
+---
+
+Add renamed .svelte -> .svelte-kit directory to ignore files

Diff for: packages/create-svelte/shared/+prettier/.prettierignore

@@ -1,4 +1,4 @@
-.svelte/**
+.svelte-kit/**
 static/**
 build/**
 node_modules/**