Update documentation.

Refs #5870

diff --git a/doc/4.1-configuration-syntax.md b/doc/4.1-configuration-syntax.md
index 6485496ae04ec9eb05a13df3360b8009aef8127a..228e16884cbafff4a93810f2a84b4d27c55d8ccb 100644 (file)
--- a/doc/4.1-configuration-syntax.md
+++ b/doc/4.1-configuration-syntax.md
@@ -154,7 +154,7 @@ The following operators are supported in expressions:
 
 Operator | Examples (Result)                             | Description
 ---------|-----------------------------------------------|--------------------------------
-!        | !"Hello" (false), !false (true)               | Logical negation of the operand
+!        | !"Hello" (false), !false (true)               | Log<!-- ignore BLACKLIST -->ical negation of the operand
 ~        | ~true (false)                                 | Bitwise negation of the operand
 +        | 1 + 3 (4), "hello " + "world" ("hello world") | Adds two numbers; concatenates strings
 -        | 3 - 1 (2)                                     | Subtracts two numbers