Update astyleignore

correct file path

Author: Moran Peker

.astyleignore

@@ -26,4 +26,4 @@ components/TARGET_PSA/TARGET_TFM
 tools
 components/TARGET_PSA/services/attestation/COMPONENT_PSA_SRV_IMPL/tfm_impl
 components/TARGET_PSA/services/attestation/qcbor
-components/TARGET_PSA/services/attestation.h
+components/TARGET_PSA/services/attestation/attestation.h