fix xrspatial import on sphinx conf

Author: giancastro

docs/source/conf.py

@@ -14,8 +14,6 @@
 #
 import os
 import sys
-import xrspatial
-
 sys.path.insert(0, os.path.abspath('../..'))
 
 # -- Project information -----------------------------------------------------
@@ -24,6 +22,7 @@
 copyright = u'2020, Brendan Collins'
 author = u'Brendan Collins'
 
+import xrspatial
 version = release = xrspatial.__version__
 
 # -- General configuration ---------------------------------------------------