1432d3cfdf4bc0a283005bd95a523a954bce9d94
jcasper
  Thu Jan 19 12:15:05 2017 -0800
Fixing a stray <br> that appeared in a warning message, refs #18693

diff --git src/hg/hgTracks/hgTracks.c src/hg/hgTracks/hgTracks.c
index 37c30ea..76eef91 100644
--- src/hg/hgTracks/hgTracks.c
+++ src/hg/hgTracks/hgTracks.c
@@ -4597,31 +4597,31 @@
 struct track *prevTrack = NULL;
 for (flatTrack = flatTracks,prevTrack=NULL; flatTrack != NULL; flatTrack = flatTrack->next)
     {
     track = flatTrack->track;
     assert(track->limitedVis != tvHide);
     // ORIG int totalHeight = pixHeight+trackPlusLabelHeight(track,fontHeight);
     int totalHeight = pixHeight+flatTrack->maxHeight;
     if (totalHeight > maxSafeHeight)
         {
         char numBuf[SMALLBUF];
         sprintLongWithCommas(numBuf, maxSafeHeight);
         if (safeHeight)  // Only one message
             warn("Image is over %s pixels high (%d pix) at the following track which is now "
                  "hidden:<BR>\"%s\".%s", numBuf, totalHeight, track->tdb->longLabel,
                  (flatTrack->next != NULL ?
-                      "<BR>Additional tracks may have also been hidden at this zoom level." : ""));
+                      "\nAdditional tracks may have also been hidden at this zoom level." : ""));
         safeHeight = FALSE;
 	struct track *winTrack;
 	for(winTrack=track;winTrack;winTrack=winTrack->nextWindow)
 	    {
 	    track->limitedVis = tvHide;
 	    track->limitedVisSet = TRUE;
 	    }
         }
     if (!isLimitedVisHiddenForAllWindows(track))
         {
 	struct track *winTrack;
 	for(winTrack=track;winTrack;winTrack=winTrack->nextWindow)
 	    { // TODO this is currently still only using one prev track value.
 	    winTrack->prevTrack = prevTrack; // Important for keeping track of conditional center labels!
 	    }