Docstring table adjustments

pulkkins · pulkkins · commit 136372e0032f · 2018-08-06T13:37:26.000+02:00
diff --git a/pysteps/io/importers.py b/pysteps/io/importers.py
@@ -14,6 +14,8 @@
 
 The metadata dictionary contains the following mandatory key-value pairs:
 
+.. tabularcolumns:: |p{2cm}|L|
+
 +-------------------+----------------------------------------------------------+
 |       Key         |                Value                                     |
 +===================+==========================================================+
diff --git a/pysteps/io/nowcast_importers.py b/pysteps/io/nowcast_importers.py
@@ -12,6 +12,8 @@
 
 The metadata dictionary contains the following mandatory key-value pairs:
 
+.. tabularcolumns:: |p{2cm}|L|
+
 +-------------------+----------------------------------------------------------+
 |       Key         |                Value                                     |
 +===================+==========================================================+
