Revert "Tweak comment to match sign of rotation matrix"

This reverts 5c0b6f3 and fixes #1020.
skyfielders · Jan 5, 2025 · 46e3c54 · 46e3c54
1 parent 101d46a
commit 46e3c54
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/skyfield/precessionlib.py b/skyfield/precessionlib.py
@@ -54,7 +54,7 @@ def compute_precession(jd_tdb):
     cd = cos(chia)
 
     # Compute elements of precession rotation matrix equivalent to
-    # R3(-chi_a) R1(omega_a) R3(psi_a) R1(-epsilon_0).
+    # R3(chi_a) R1(-omega_a) R3(-psi_a) R1(epsilon_0).
 
     rot3 = array(((cd * cb - sb * sd * cc,
                    cd * sb * ca + sd * cc * cb * ca - sa * sd * sc,