fix typo
petscksp.h: remove duplicate declaration of KSPGetVecs
Merge branch 'balay/nightlybuilds-change-to-git'

* bb/balay/nightlybuilds-change-to-git:
  fix typo
Merge branch 'master' into next

* master:
  petscksp.h: remove duplicate declaration of KSPGetVecs
  fix typo