Add hint to prevent glob pattern expansion.
@@ -169,7 +169,10 @@ When this is not explicitly defined, the files are relative to the current direc
### --glob <glob> {#glob}
Specify input files that match the given blob.
-Multiple glob flags may be used.
+
+Multiple glob flags may be used. This flag supports common Unix glob patterns like *, ? and [].
+However, to avoid your shell accidentally expanding glob patterns before Hurl handles them,
+you must use single quotes or double quotes around each pattern.
### -h, --help {#help}
