Fix missing control char in TLS doc

diff --git a/docs/manuals/en/main/tls.tex b/docs/manuals/en/main/tls.tex
index 6c90e11093c3d4cccced6562f46de6c97f5470f7..644c8a4199eb795b5ad257c499f6ede5ec580867 100644 (file)
--- a/docs/manuals/en/main/tls.tex
+++ b/docs/manuals/en/main/tls.tex
@@ -93,7 +93,7 @@ context.
 \item [TLS CA Certificate Dir = \lt{}Directory\gt{}]
 Full path to TLS CA certificate directory.  In the current implementation,
 certificates must be stored PEM encoded with OpenSSL-compatible hashes,
-which is the subject name's hash and an extension of {bf .0}.
+which is the subject name's hash and an extension of {\bf .0}.
 One of \emph{TLS CA Certificate File} or \emph{TLS CA Certificate Dir} are
 required in a server context if \emph{TLS Verify Peer} is also specified,
 and are always required in a client context.