Add missing semicolon to e2e template

[bschlosser]

Very small change to add a missing semicolon after the beforeEach() call in app.e2e.ts

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[hansl]

Weird that the linter didn't catch it in our tests... Thanks! LGTM

[hansl]

Could you rebase on master please? @bschlosser

[bschlosser]

Rebased.

Yeah, I was surprised that the linter didn't catch it as well. I'll look into that.

[bschlosser]

I signed it! Corporate - BP3 Global Inc

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