Index: /trunk/src/org/openstreetmap/josm/data/imagery/ImageryInfo.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/data/imagery/ImageryInfo.java	(revision 4855)
+++ /trunk/src/org/openstreetmap/josm/data/imagery/ImageryInfo.java	(revision 4856)
@@ -200,5 +200,5 @@
             }
         }
-        if (imageryType == null) throw new IllegalArgumentException("unkown type");
+        if (imageryType == null) throw new IllegalArgumentException("unknown type");
         pixelPerDegree = e.pixel_per_eastnorth;
         defaultMaxZoom = e.max_zoom;
Index: /trunk/src/org/openstreetmap/josm/io/OsmReader.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/io/OsmReader.java	(revision 4855)
+++ /trunk/src/org/openstreetmap/josm/io/OsmReader.java	(revision 4856)
@@ -355,5 +355,5 @@
      * Nested content is skipped.
      *
-     * This is basically the same code as parseUnkown(), except for the warnings, which
+     * This is basically the same code as parseUnknown(), except for the warnings, which
      * are displayed for inner elements and not at top level.
      */