Add Astrometry.net API key to the configuration file

Víctor Terrón · Víctor Terrón · commit 66013dd64f1e · 2015-04-23T17:09:39.000+02:00
diff --git a/astroquery/astroquery.cfg b/astroquery/astroquery.cfg
@@ -195,3 +195,8 @@
 # maximum number of rows that will be fetched from the result (set to -1 for
 # unlimited).
 #row_limit = 50
+
+[astrometry_net]
+
+# The Astrometry.net API key
+key = None
