updated typo

Author: satcfdi

docs/pages/getting_started/30_cfdi_load_guide.rst

@@ -6,7 +6,7 @@ ______________________
 
 .. code-block:: python
 
-    from satcfdi import CFDI
+    from satcfdi.cfdi import CFDI
     
     # from file
     invoice = CFDI.from_file('comprobante.xml')

docs/pages/getting_started/40_cfdi_create_guide.rst

@@ -194,7 +194,8 @@ __________________________________
 .. code-block:: python
 
     from datetime import datetime
-    from satcfdi.models import Signer, CFDI
+    from satcfdi.models import Signer
+    from satcfdi.cfdi import CFDI
     from satcfdi.create.cfd import cfdi40
     
     # Load signing certificate

readme.rst

@@ -106,7 +106,7 @@ ____________________
 
 .. code-block:: python
 
-    from satcfdi import CFDI
+    from satcfdi.cfdi import CFDI
     
     # from file
     invoice = CFDI.from_file('comprobante.xml')