Small fix of names in reshape.test.js
Small fix of names in reshape.test.js

Change some straggling instances of `resize` (reshape tests borrowed
heavily from resize).

FSMaxB/mathjs,josdejong/mathjs,josdejong/mathjs,FSMaxB/mathjs,josdejong/mathjs,FSMaxB/mathjs,josdejong/mathjs,josdejong/mathjs,FSMaxB/mathjs,FSMaxB/mathjs