Will Schipp

EzKeys - Words+ allowed a user to select the predicted text option with a number on the keyboard instead of switch input. A scenario was, the user typed in "he"...

Issue: JSON flag is incorrect. README reads `-json` when it should be `--json` Proposed: amend the following line in the README file [https://github.com/dsoprea/go-exif/blob/6579e82b732d117f690de201d5932104f655e166/README.md?plain=1#L122](url)

quay.io/coreos/etcd:latest fails to start. Documents should be updated to use quay.io/coreos/etcd:v2.3.7 Issue is that latest throws a $PATH error when using -listen-client-url