diff --git a/modules/database/src/template/top/exampleApp/src/sncExample.dbd b/modules/database/src/template/top/exampleApp/src/sncExample.dbd
index df61066c3..80722a807 100644
--- a/modules/database/src/template/top/exampleApp/src/sncExample.dbd
+++ b/modules/database/src/template/top/exampleApp/src/sncExample.dbd
@@ -1 +1,5 @@
+# The name below is derived from the name of the SNL program
+# inside the source file, not from its filename. Here the
+# program is called sncExample, but is compiled in both the
+# sncExample.stt and sncProgram.st source files.
 registrar(sncExampleRegistrar)