Remove unnecessary semi-colon #347

[dezhanglee]

Fixes #347

This PR removes a redundant ; from the Command class.

[canihasreview[bot]]

Click here to submit a new iteration when this PR is ready for review.

See this repository's contribution guide for more information.

[canihasreview[bot]]

v1

@dezhanglee submitted v1 for review.

• [v1 1/1] Fixes issue #347

(:books: Archive)

Checkout this PR version locally

git fetch https://github.com/se-edu/addressbook-level2.git refs/pr/512/1/head:BRANCHNAME

where BRANCHNAME is the name of the local branch you wish to fetch this PR to.

[j-lum]

@dezhanglee You might want to check out the contributor's guide section on commit messages. The subject line of the commit message should be written in the correct tense. The changes made in the commit should be obvious to the reader even if they are not on github.

You can look through previously merged PRs for examples.

[dezhanglee]

hi @j-lum , is my commit message ok now?