Fix comments

Signature lines is no longer ooxml specific

Change-Id: I092dbc31b30d30bf68b4cb733cb7cb8520c99738
Reviewed-on: https://gerrit.libreoffice.org/55058Reviewed-by: Samuel Mehrbrodt <Samuel.Mehrbrodt@cib.de>
Tested-by: Samuel Mehrbrodt <Samuel.Mehrbrodt@cib.de>

include/svl/sigstruct.hxx

@@ -119,10 +119,10 @@ struct SignatureInformation
     OUString ouDescriptionPropertyId;
     /// OOXML certificate SHA-256 digest, empty for ODF except when doing XAdES signature.
     OUString ouCertDigest;
-    /// OOXML Valid and invalid signature images
+    /// Valid and invalid signature line images
     css::uno::Reference<css::graphic::XGraphic> aValidSignatureImage;
     css::uno::Reference<css::graphic::XGraphic> aInvalidSignatureImage;
-    /// OOXML Signature Line Id, used to map signatures to their respective signature line images.
+    /// Signature Line Id, used to map signatures to their respective signature line images.
     OUString ouSignatureLineId;
     /// A full OOXML signature for unchanged roundtrip, empty for ODF.
     css::uno::Sequence<sal_Int8> aSignatureBytes;

xmlsecurity/source/component/documentdigitalsignatures.cxx

@@ -527,7 +527,7 @@ DocumentDigitalSignatures::ImplVerifySignatures(
 
             rSigInfo.SignatureIsValid = ( rInfo.nStatus == css::xml::crypto::SecurityOperationStatus_OPERATION_SUCCEEDED );
 
-            // OOXML Signature line info (ID + Images)
+            // Signature line info (ID + Images)
             if (!rInfo.ouSignatureLineId.isEmpty())
                 rSigInfo.SignatureLineId = rInfo.ouSignatureLineId;