Index: trunk/ippTools/src/difftoolConfig.c
===================================================================
--- trunk/ippTools/src/difftoolConfig.c	(revision 25690)
+++ trunk/ippTools/src/difftoolConfig.c	(revision 25704)
@@ -123,11 +123,11 @@
     // -diffskyfile
     psMetadata *diffskyfileArgs = psMetadataAlloc();
-    psMetadataAddS64(diffskyfileArgs, PS_LIST_TAIL, "-diff_id", 0,           "search by diff ID", 0);
+    psMetadataAddS64(diffskyfileArgs, PS_LIST_TAIL,  "-diff_id", 0,           "search by diff ID", 0);
     psMetadataAddStr(diffskyfileArgs , PS_LIST_TAIL, "-skycell_id",  0,      "search by skycell ID", NULL);
-    psMetadataAddS64(diffskyfileArgs, PS_LIST_TAIL, "-diff_skyfile_id", 0,   "search by diff_skyfile_id ID", 0);
-    psMetadataAddStr(diffskyfileArgs, PS_LIST_TAIL, "-tess_id",  0,          "search by tessellation ID", NULL);
+    psMetadataAddS64(diffskyfileArgs, PS_LIST_TAIL,  "-diff_skyfile_id", 0,   "search by diff_skyfile_id ID", 0);
+    psMetadataAddStr(diffskyfileArgs, PS_LIST_TAIL,  "-tess_id",  0,          "search by tessellation ID", NULL);
     psMetadataAddStr(diffskyfileArgs , PS_LIST_TAIL, "-warp_id",  0,         "search by warp_id", NULL);
     psMetadataAddBool(diffskyfileArgs, PS_LIST_TAIL, "-template",  0,        "apply exposure args to template of bothways diff", false);
-    psMetadataAddS64(diffskyfileArgs, PS_LIST_TAIL, "-exp_id",  0,           "search by exposure ID", 0);
+    psMetadataAddS64(diffskyfileArgs, PS_LIST_TAIL,  "-exp_id",  0,           "search by exposure ID", 0);
     psMetadataAddStr(diffskyfileArgs , PS_LIST_TAIL, "-exp_name",  0,        "search by exposure name", NULL);
     psMetadataAddTime(diffskyfileArgs, PS_LIST_TAIL, "-dateobs_begin", 0,    "search for exposures by time (>=)", NULL);
@@ -137,8 +137,9 @@
     psMetadataAddBool(diffskyfileArgs, PS_LIST_TAIL, "-destreaked",  0,      "search for destreaked images", false);
     psMetadataAddBool(diffskyfileArgs, PS_LIST_TAIL, "-not_destreaked",  0,  "search for images that are not destreaked", false);
+    psMetadataAddStr(diffskyfileArgs,  PS_LIST_TAIL, "-label",  PS_META_DUPLICATE_OK, "search by diffRun label (LIKE comparison)", NULL);
     psMetadataAddS16(diffskyfileArgs, PS_LIST_TAIL,  "-fault",  0,           "search by fault code", 0);
 
     psMetadataAddBool(diffskyfileArgs, PS_LIST_TAIL, "-all",  0,             "search without arguments", false);
-    psMetadataAddU64(diffskyfileArgs, PS_LIST_TAIL, "-limit",  0,            "limit result set to N items", 0);
+    psMetadataAddU64(diffskyfileArgs, PS_LIST_TAIL,  "-limit",  0,            "limit result set to N items", 0);
     psMetadataAddBool(diffskyfileArgs, PS_LIST_TAIL, "-simple",  0,          "use the simple output format", false);