Slight formatting change to CSFD docstring.

Author: gregreen

dustmaps/csfd.py

@@ -75,15 +75,16 @@ def query(self, coords, **kwargs):
         Returns CSFD reddening on the same scale as SFD (similar to E(B-V)) at
         the specified location(s) on the sky. Also optionally returns a
         bit mask, where the bits (ordered from least to most significant) have
-        the following meanings:
+        the following meanings::
         
-        Bit 0 - 'LSS_corr' - This bit is set in the footprint within which the
-                LSS is reconstructed, and CSFD = SFD - LSS (otherwise
-                CSFD = SFD).
-        Bit 1 - 'no_IRAS' - Set in the area with no IRAS data (DIRBE data filled
-                in SFD); LSS removal in CSFD is done using a 1 deg smoothed LSS.
-        Bit 2 - 'cosmology' - Set in the area where both the LSS and CSFD are
-                most reliable for precision cosmology analyses.
+            Bit 0: 'LSS_corr' - This bit is set in the footprint within which
+                   the LSS is reconstructed, and CSFD = SFD - LSS (otherwise
+                   CSFD = SFD).
+            Bit 1: 'no_IRAS' - Set in the area with no IRAS data (DIRBE data
+                   filled in SFD); LSS removal in CSFD is done using a 1 deg
+                   smoothed LSS.
+            Bit 2: 'cosmology' - Set in the area where both the LSS and CSFD
+                   are most reliable for precision cosmology analyses.
 
         Args:
             coords (:obj:`astropy.coordinates.SkyCoord`): The coordinates to