Index: /trunk/src/org/openstreetmap/josm/gui/layer/gpx/GpxDrawHelper.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/gui/layer/gpx/GpxDrawHelper.java	(revision 18741)
+++ /trunk/src/org/openstreetmap/josm/gui/layer/gpx/GpxDrawHelper.java	(revision 18742)
@@ -627,5 +627,5 @@
 
         ArrayList<String> refs = new ArrayList<String>();
-        if(colored == ColorMode.REF) {
+        if (colored == ColorMode.REF) {
             for (Line segment : getLinesIterable(null)) {
                 for (WayPoint trkPnt : segment) {
@@ -633,5 +633,5 @@
                         String refval = trkPnt.get(GpxConstants.PT_DGPSID).toString();
                         int i = refs.indexOf(refval);
-                        if(i < 0) {
+                        if (i < 0) {
                             refs.add(refval);
                         }
@@ -639,5 +639,5 @@
                 }
             }
-            if(refs.size() > 0) {
+            if (refs.size() > 0) {
                 Collections.sort(refs);
                 String[] a = {};
Index: /trunk/src/org/openstreetmap/josm/io/nmea/NmeaReader.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/io/nmea/NmeaReader.java	(revision 18741)
+++ /trunk/src/org/openstreetmap/josm/io/nmea/NmeaReader.java	(revision 18742)
@@ -433,5 +433,5 @@
                 }
                 // reference ID
-                if(GGA.REF.position < e.length) {
+                if (GGA.REF.position < e.length) {
                     accu = e[GGA.REF.position];
                     if (!accu.isEmpty()) {