diff --git a/tools/grib_to_netcdf.c b/tools/grib_to_netcdf.c
index 63ee4221a..9e2848186 100644
--- a/tools/grib_to_netcdf.c
+++ b/tools/grib_to_netcdf.c
@@ -3570,22 +3570,19 @@ static boolean parsedate(const char *name, long* julian, long *second, boolean*
 
 /*=====================================================================*/
 
-grib_option grib_options[] =
-{
-
-{ "I:", "key1,key2,...", "Ignore keys. Default method,type,stream,refdate,hdate\n", 0, 1, "method,type,stream,refdate,hdate" },
-{ "S:", "key1,key2,...", "Split according to keys. Default param,expver\n", 0, 1, "param,expver" },
-{ "R:", "date", "Reference date in the format YYYYMMDD. Default value 19000101.\n", 0, 1, "19000101" },
-{ "D:", "NC_DATATYPE", "Type of data. Possible values NC_BYTE, NC_SHORT, NC_INT, NC_FLOAT, NC_DOUBLE."
-	"\n\t\tDefault NC_SHORT\n", 0, 1, "NC_SHORT" },
-{ "T", 0, "Don't use time of validity.\n", 0, 1, 0 },
-{ "f", 0, 0, 0, 1, 0 },
-{ "o:", "output file", 
-   "\n\t\tThe name of the netcdf file.\n"
-    , 1, 1, 0 },
-{ "k:", 0, 0, 0, 1, 0 },
-{ "V", 0, 0, 0, 1, 0 },
-{ "M", 0, 0, 0, 1, 0 } };
+grib_option grib_options[] = {
+ { "I:", "key1,key2,...", "\n\t\tIgnore keys. Default method,type,stream,refdate,hdate\n", 0, 1, "method,type,stream,refdate,hdate" },
+ { "S:", "key1,key2,...", "\n\t\tSplit according to keys. Default param,expver\n", 0, 1, "param,expver" },
+ { "R:", "date",          "\n\t\tReference date in the format YYYYMMDD. Default value 19000101.\n", 0, 1, "19000101" },
+ { "D:", "NC_DATATYPE",   "\n\t\tType of data. Possible values NC_BYTE, NC_SHORT, NC_INT, NC_FLOAT, NC_DOUBLE."
+	                       "\n\t\tDefault NC_SHORT\n", 0, 1, "NC_SHORT" },
+ { "T", 0, "Don't use time of validity.\n", 0, 1, 0 },
+ { "f", 0, 0, 0, 1, 0 },
+ { "o:", "output file",   "\n\t\tThe name of the netcdf file.\n", 1, 1, 0 },
+ { "k:", 0, 0, 0, 1, 0 },
+ { "V", 0, 0, 0, 1, 0 },
+ { "M", 0, 0, 0, 1, 0 }
+};
 
 int grib_options_count = sizeof(grib_options) / sizeof(grib_option);
 static fieldset *fs = NULL;