Merge pull request #921 from coolt/example-920220-3.1

example to url rule 920220

Author: franbuehler

rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf

@@ -413,6 +413,10 @@ SecRule REQUEST_HEADERS:Connection "@rx \b(?:keep-alive|close),\s?(?:keep-alive|
 # -=[ References ]=-
 # http://www.ietf.org/rfc/rfc1738.txt
 #
+# -=[ Example payload ]=-
+# http://localhost/?s=a%20b%20c%'/
+# reason: %'/ is not a valid url encoding
+#
 SecRule REQUEST_URI "@rx \%(?:(?!$|\W)|[0-9a-fA-F]{2}|u[0-9a-fA-F]{4})" \
     "id:920220,\
     phase:2,\