Added missing authors for two adoc man pages.

petterreinholdtsen · petterreinholdtsen · commit 8b64a2f1c785 · 2022-11-28T23:08:10.000+01:00
Tracked down the authors in the git history.  Also added license
information identical to other adoc man pages.
diff --git a/docs/src/man/man1/hy_gt_vfd.1.adoc b/docs/src/man/man1/hy_gt_vfd.1.adoc
@@ -277,3 +277,11 @@ arguments all agree with the info on the motor's name plate.  If you
 still aren't getting the speed you expect, zero the VFD's frequency
 offset by starting the motor running, then pressing the Up/Down buttons
 to zero the offset.
+
+== AUTHOR
+
+Sebastian Kuzminsky
+
+== LICENSE
+
+GPL-2.0+
diff --git a/docs/src/man/man1/svd-ps_vfd.1.adoc b/docs/src/man/man1/svd-ps_vfd.1.adoc
@@ -170,3 +170,11 @@ PD-06 = 0 (Current resolution)
 *svd-ps_vfd.AI2* (float, out)::
 
         The VFD's AI2 register.
+
+== AUTHOR
+
+Tinic Uro
+
+== LICENSE
+
+GPL-2.0+
