diff --git a/doc/texture_modifiers.adoc b/doc/texture_modifiers.adoc
index 296ea81..db7c1b9 100644
--- a/doc/texture_modifiers.adoc
+++ b/doc/texture_modifiers.adoc
@@ -95,7 +95,7 @@ a matching number of equals signs (`=`) between the two brackets of each pair:
 
 Within them, no escaping applies, which means that texture modifiers can be written down literally;
 a leading square bracket such as that of a generating texture modifier is not a problem.
-Example: `[[[combine:1x1:0,0=a.png]]`.
+Example: `+[[[combine:1x1:0,0=a.png]]+`.
 
 Using equals signs is never necessary since texture modifiers won't contain `[[` or `]]`.