temporal framework: Fixed doctests in c_library_interface

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@73580 15284696-431f-4ddb-bdfa-cd5b030d7da7

lib/python/temporal/c_libraries_interface.py

@@ -1078,7 +1078,7 @@ class CLibrariesInterface(RPCServerBase):
            >>> kvp['area']
            0
            >>> kvp['lines']
-           10
+           0
            >>> kvp['line']
            0
            >>> 'columns' in kvp