Doc: make real destructive code innocuous.

diff --git a/Documentation/usage/running.itely b/Documentation/usage/running.itely
index 7e7692c86dff6d536474f45c3a507457c1263af9..693eb3dd543eff0657bcc08df4603652aaa708ca 100644 (file)
--- a/Documentation/usage/running.itely
+++ b/Documentation/usage/running.itely
@@ -616,9 +616,9 @@ havoc, e.g,
 
 @quotation
 @verbatim
-#(system "rm -rf /")
+#(s ystem "rm -rf /")  % too dangerous to write correctly
 {
-  c4^$(ly:gulp-file "/etc/passwd")
+  c4^$(ly:gulp-file "/etc/passwd") % malicious but not destructive
 }
 @end verbatim
 @end quotation