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-rw-r--r--fpdf_test.go3
1 files changed, 2 insertions, 1 deletions
diff --git a/fpdf_test.go b/fpdf_test.go
index ae0acf9..c727087 100644
--- a/fpdf_test.go
+++ b/fpdf_test.go
@@ -1131,7 +1131,8 @@ func ExampleFpdf_tutorial21() {
}
// This example demonstrates the use of characters in the high range of the
-// Windows-1252 code page (gofdpf default).
+// Windows-1252 code page (gofdpf default). See the following example (23) for
+// a way to do this automatically.
func ExampleFpdf_tutorial22() {
pdf := gofpdf.New("P", "mm", "A4", cnFontDir) // A4 210.0 x 297.0
fontSize := 16.0