fix Bl -width

diff --git a/tar/bsdtar.1 b/tar/bsdtar.1
index 63774216bd864acaf171de3ff965e62081c8bc98..b57835adbef20cf173a081d4212edfe2b4f0f1ea 100644 (file)
--- a/tar/bsdtar.1
+++ b/tar/bsdtar.1
@@ -953,7 +953,7 @@ archives.
 .Sh ENVIRONMENT
 The following environment variables affect the execution of
 .Nm :
-.Bl -tag -width ".Ev BLOCKSIZE"
+.Bl -tag -width indent
 .It Ev TAR_READER_OPTIONS
 The default options for format readers and compression readers.
 The