Index: HDDefs.h
===================================================================
diff -u -r3c6e47624b48300a7ed119eb2f92dcef04201a69 -re4dee34da24914019a3cf84bebf762d8c4ebdc50
--- HDDefs.h	(.../HDDefs.h)	(revision 3c6e47624b48300a7ed119eb2f92dcef04201a69)
+++ HDDefs.h	(.../HDDefs.h)	(revision e4dee34da24914019a3cf84bebf762d8c4ebdc50)
@@ -36,7 +36,7 @@
     MODE_PRET,                           ///< Pre-Treatment mode
     MODE_TREA,                           ///< Treatment mode
     MODE_POST,                           ///< Post-Treatment mode
-    MODE_NLEG,                           ///< Not legal - an illegale mode transition occurred
+    MODE_NLEG,                           ///< Not legal - an illegal mode transition occurred
     NUM_OF_MODES                         ///< Number of HD operation modes
 };
 typedef enum HD_Op_Modes HD_OP_MODE_T;  ///< Type for HD operation modes enumeration