Fixes #3816: Typos in rpmPackageInstallation and related changes - refs #1175
Merge pull request #164 from jooooooon/bug_3816/typos_in_rpmpackageinstallation_and_related_changes_refs_1175

Fixes #3816: Typos in rpmPackageInstallation and related changes - refs ...
Merge branch 'branches/rudder/2.4' into branches/rudder/2.6
Merge branch 'branches/rudder/2.6' into branches/rudder/2.7