Documentation adjustment.

2 files changed, 4 insertions, 2 deletions

diff --git a/fpdf.go b/fpdf.go
index 7a6f0c2..4c6fa81 100644
--- a/fpdf.go
+++ b/fpdf.go
@@ -2172,6 +2172,8 @@ func (f *Fpdf) SetXY(x, y float64) {
 // full access to the document regardless of the actionFlag value. An empty
 // string for this argument will be replaced with a random value, effectively
 // prohibiting full access to the document.
+//
+// See tutorial 24 for an example of this function.
 func (f *Fpdf) SetProtection(actionFlag byte, userPassStr, ownerPassStr string) {
 	if f.err != nil {
 		return
diff --git a/fpdf_test.go b/fpdf_test.go
index fc9d6a5..ae0acf9 100644
--- a/fpdf_test.go
+++ b/fpdf_test.go
@@ -1187,11 +1187,11 @@ func ExampleFpdf_tutorial23() {
 
 // This example demonstrates document protection.
 func ExampleFpdf_tutorial24() {
-	pdf := gofpdf.New("P", "mm", "A4", cnFontDir) // A4 210.0 x 297.0
+	pdf := gofpdf.New("P", "mm", "A4", cnFontDir)
 	pdf.SetProtection(gofpdf.CnProtectPrint, "123", "abc")
 	pdf.AddPage()
 	pdf.SetFont("Arial", "", 12)
-	pdf.Write(10, "You can print me but not copy my text.")
+	pdf.Write(10, "Password-protected.")
 	pdf.OutputAndClose(docWriter(pdf, 24))
 	// Output:
 	// Successfully generated pdf/tutorial24.pdf