Various small changes to the man pages.

[alexxy/gromacs.git] / src / tools / gmx_cluster.c

diff --git a/src/tools/gmx_cluster.c b/src/tools/gmx_cluster.c
index ecd778b33ec0f7dfcd92165ade7321633a2d39d8..bf1452846e31d59c16ad7219fd1a2a71aef20a2e 100644 (file)
--- a/src/tools/gmx_cluster.c
+++ b/src/tools/gmx_cluster.c
@@ -953,7 +953,7 @@ int gmx_cluster(int argc,char *argv[])
   const char *desc[] = {
     "[TT]g_cluster[tt] can cluster structures with several different methods.",
     "Distances between structures can be determined from a trajectory",
-    "or read from an XPM matrix file with the [TT]-dm[tt] option.",
+    "or read from an [TT].xpm[tt] matrix file with the [TT]-dm[tt] option.",
     "RMS deviation after fitting or RMS deviation of atom-pair distances",
     "can be used to define the distance between structures.[PAR]",