tests: properly position conditional output on Windows in test-subrepo.t
The test runner doesn't always guess the right location when optional output is
missing. This goes with f6540aba8e3e.
Differential Revision: https://phab.mercurial-scm.org/D6640
BasedOnStyle: LLVM
IndentWidth: 8
UseTab: ForIndentation
BreakBeforeBraces: Linux
AllowShortIfStatementsOnASingleLine: false
IndentCaseLabels: false
AllowShortBlocksOnASingleLine: false
AllowShortFunctionsOnASingleLine: false
IncludeCategories:
- Regex: '^<'
Priority: 1
- Regex: '^"'
Priority: 2