rrd restore should not burn down existing files -- Paul Vixie <paul@vix.com>

[rrdtool-all.git] / program / src / rrd_tool.c

diff --git a/program/src/rrd_tool.c b/program/src/rrd_tool.c
index b1e0309d2713f2e856c7a2209c0d0d3c827eb951..72fdddb2c30c2badc45dc3848a526f6a6f070bc5 100644 (file)
--- a/program/src/rrd_tool.c
+++ b/program/src/rrd_tool.c
@@ -81,7 +81,7 @@ void PrintUsage(char *cmd)
           "\t\t[--units-exponent value]\n"        
           "\t\t[--step seconds]\n"        
           "\t\t[-f|--imginfo printfstr]\n"
-          "\t\t[-a|--imgformat GIF|PNG]\n"
+          "\t\t[-a|--imgformat PNG]\n"
           "\t\t[-c|--color COLORTAG#rrggbb[aa]] [-t|--title string]\n"
           "\t\t[DEF:vname=rrd:ds-name:CF]\n"
           "\t\t[CDEF:vname=rpn-expression]\n"