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-rw-r--r--lib/control.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/control.sh b/lib/control.sh
index 5c86527..15faf45 100644
--- a/lib/control.sh
+++ b/lib/control.sh
@@ -203,7 +203,7 @@ ${line# }"
## hyphens and must be at least one character long.
## @operand value req The value of the substitution variable.
## @return Returns 0 on success, or 125 if called with an incorrect number of
-## arguments or if \fIname\fP contains invalid characters.
+## arguments or if \fIname\fP is empty or contains invalid characters.
## @pure no This function sets an internal global variable.
ob_set_substvar()
{