Fix extra tab insertion when snippet has no extra insertion point
Fix extra tab insertion when snippet has no extra insertion point

mlda065/gummi,bobi32/gummi,bobi32/gummi,mlda065/gummi,bobi32/gummi,turbopobre/gummi,turbopobre/gummi,alexandervdm/gummi,bobi32/gummi,turbopobre/gummi,alexandervdm/gummi,turbopobre/gummi,alexandervdm/gummi,mlda065/gummi,mlda065/gummi