qi_stage_header_only_lib: fix documentation
qi_stage_header_only_lib: fix documentation

Change-Id: I953bc0c5f70ea8c2c47ce5402f6a2e05a34f5d8a

aldebaran/qibuild,dmerejkowsky/qibuild,aldebaran/qibuild,aldebaran/qibuild,dmerejkowsky/qibuild,dmerejkowsky/qibuild,aldebaran/qibuild,dmerejkowsky/qibuild,dmerejkowsky/qibuild