Tweak the RST of the new paragraph, and move it

Author: brandon-rhodes

skyfield/sgp4lib.py

@@ -35,12 +35,6 @@
 
 class EarthSatellite(VectorFunction):
     """An Earth satellite loaded from a TLE file and propagated with SGP4.
-    The two initialization arguments ``line1`` and ``line2`` correspond to
-    the two data lines in a TLE file. ``name`` allows you to give a name to
-    the satellite, accessible with ``self.name``. ``ts`` is a
-    :class:`~skyfield.timelib.Timescale object, used to generate the
-    ``epoch`` value. If it is not provided, __init__ will use a built in
-    Timescale object.
 
     An earth satellite object is a Skyfield vector function, so call its
     :meth:`~skyfield.vectorlib.VectorSum.at()` method to generate its
@@ -55,6 +49,14 @@ class EarthSatellite(VectorFunction):
         A Skyfield :class:`~skyfield.timelib.Time` giving the exact
         epoch moment for these satellite orbit parameters.
 
+    When building a satellite, use the arguments ``line1`` and ``line2``
+    to provide the two data lines from a TLE file as separate strings.
+    Optional ``name`` lets you give a name to the satellite, accessible
+    later through the ``name`` attribute.  ``ts`` is a
+    :class:`~skyfield.timelib.Timescale` object, used to generate the
+    ``epoch`` value; if it is not provided, the satellite will use a
+    built in ``Timescale`` object.
+
     If you are interested in the catalog entry details, the SGP4 model
     parameters for a particular satellite can be accessed through its
     ``model`` attribute: