Merge pull request MicrosoftDocs#1801 from ramiabughazaleh/patch-1

Updated nf-cryptuiapi-cryptuiwizdigitalsign.md to include how to get extended information when an error occurs

Author: alvinashcraft

sdk-api-src/content/cryptuiapi/nf-cryptuiapi-cryptuiwizdigitalsign.md

@@ -96,9 +96,10 @@ A pointer to a <a href="/windows/win32/api/cryptuiapi/ns-cryptuiapi-cryptui_wiz_
 
 ## -returns
 
-If the function succeeds, the function returns nonzero.
+If the function succeeds, the return value is <b>TRUE</b>.
 
-If the function fails, it returns zero.
+If the function fails, the return value is <b>FALSE</b>. For extended error information, call 
+<a href="/windows/desktop/api/errhandlingapi/nf-errhandlingapi-getlasterror">GetLastError</a>.
 
 ## -see-also
 
@@ -110,4 +111,4 @@ If the function fails, it returns zero.
 
 
 
-<a href="/windows/desktop/api/cryptuiapi/nf-cryptuiapi-cryptuiwizfreedigitalsigncontext">CryptUIWizFreeDigitalSignContext</a>
+<a href="/windows/desktop/api/cryptuiapi/nf-cryptuiapi-cryptuiwizfreedigitalsigncontext">CryptUIWizFreeDigitalSignContext</a>