v.what.vect: use standardized options (https://trac.osgeo.org/grass/ticket/2409)

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@63157 15284696-431f-4ddb-bdfa-cd5b030d7da7

scripts/v.what.vect/v.what.vect.py

@@ -31,15 +31,15 @@
 #% required: yes
 #%end
 #%option G_OPT_V_MAP
-#% key: qmap
+#% key: query_map
 #% label: Name of vector map to be queried
 #% required : yes
 #%end
 #%option G_OPT_V_FIELD
-#% key: qlayer
+#% key: query_layer
 #%end
 #%option G_OPT_DB_COLUMN
-#% key: qcolumn
+#% key: query_column
 #% description: Name of attribute column to be queried
 #% required: yes
 #%end