docs: fix typo 'depedencies' -> 'dependencies'

packages/svelte/src/internal/client/runtime.js

@@ -130,7 +130,7 @@ export function set_untracked_writes(value) {
  **/
 export let write_version = 1;
 
-/** @type {number} Used to version each read of a source of derived to avoid duplicating depedencies inside a reaction */
+/** @type {number} Used to version each read of a source of derived to avoid duplicating dependencies inside a reaction */
 let read_version = 0;
 
 export let update_version = read_version;