[hg] make formatting in prompthooks.py consistent
[hg] make formatting in prompthooks.py consistent

GitOrigin-RevId: 2fb4a85cb95c1446f333351e7e119a7ddb7dd61c
allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community