typo

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@51660 15284696-431f-4ddb-bdfa-cd5b030d7da7

doc/python/raster_example_ctypes.py

@@ -48,7 +48,7 @@ if data_type == CELL_TYPE:
 elif data_type == FCELL_TYPE:
     ptype = POINTER(c_float)
     type_name = 'FCELL'
-elif data_type == DCELL_TYPR:
+elif data_type == DCELL_TYPE:
     ptype = POINTER(c_double)
     type_name = 'DCELL'