doc: fix xref texinfo warning

[openocd] / doc / openocd.texi

diff --git a/doc/openocd.texi b/doc/openocd.texi
index 4cc051ee440a2e9466fc6eb26c5fc9e310d1d6b4..6362b41f29ba732d95125ec80431324eaba7af9c 100644 (file)
--- a/doc/openocd.texi
+++ b/doc/openocd.texi
@@ -9259,7 +9259,7 @@ event gdb-flash-erase-start:
 @example
 $_TARGETNAME configure -event gdb-flash-erase-start BODY
 @end example
-@xref{targetevents,,Target Events} for other GDB programming related events.
+@xref{targetevents,,Target Events}, for other GDB programming related events.
 
 To verify any flash programming the GDB command @option{compare-sections}
 can be used.