Plane: param description change for RC5 ~ RC11

Reversing the order may avoid duplication of param descriptions in the
auto generated parameter web page

ArduPlane/Parameters.pde

@@ -722,38 +722,38 @@ const AP_Param::Info var_info[] PROGMEM = {
     GGROUP(rc_4,                    "RC4_", RC_Channel),
 
     // @Group: RC5_
-    // @Path: ../libraries/RC_Channel/RC_Channel_aux.cpp, ../libraries/RC_Channel/RC_Channel.cpp
+    // @Path: ../libraries/RC_Channel/RC_Channel.cpp,../libraries/RC_Channel/RC_Channel_aux.cpp
     GGROUP(rc_5,                    "RC5_", RC_Channel_aux),
 
     // @Group: RC6_
-    // @Path: ../libraries/RC_Channel/RC_Channel_aux.cpp, ../libraries/RC_Channel/RC_Channel.cpp
+    // @Path: ../libraries/RC_Channel/RC_Channel.cpp,../libraries/RC_Channel/RC_Channel_aux.cpp
     GGROUP(rc_6,                    "RC6_", RC_Channel_aux),
 
     // @Group: RC7_
-    // @Path: ../libraries/RC_Channel/RC_Channel_aux.cpp, ../libraries/RC_Channel/RC_Channel.cpp
+    // @Path: ../libraries/RC_Channel/RC_Channel.cpp,../libraries/RC_Channel/RC_Channel_aux.cpp
     GGROUP(rc_7,                    "RC7_", RC_Channel_aux),
 
     // @Group: RC8_
-    // @Path: ../libraries/RC_Channel/RC_Channel_aux.cpp, ../libraries/RC_Channel/RC_Channel.cpp
+    // @Path: ../libraries/RC_Channel/RC_Channel.cpp,../libraries/RC_Channel/RC_Channel_aux.cpp
     GGROUP(rc_8,                    "RC8_", RC_Channel_aux),
 
 #if CONFIG_HAL_BOARD == HAL_BOARD_APM2 || CONFIG_HAL_BOARD == HAL_BOARD_PX4
     // @Group: RC9_
-    // @Path: ../libraries/RC_Channel/RC_Channel_aux.cpp, ../libraries/RC_Channel/RC_Channel.cpp
+    // @Path: ../libraries/RC_Channel/RC_Channel.cpp,../libraries/RC_Channel/RC_Channel_aux.cpp
     GGROUP(rc_9,                    "RC9_", RC_Channel_aux),
 
     // @Group: RC10_
-    // @Path: ../libraries/RC_Channel/RC_Channel_aux.cpp, ../libraries/RC_Channel/RC_Channel.cpp
+    // @Path: ../libraries/RC_Channel/RC_Channel.cpp,../libraries/RC_Channel/RC_Channel_aux.cpp
     GGROUP(rc_10,                    "RC10_", RC_Channel_aux),
 
     // @Group: RC11_
-    // @Path: ../libraries/RC_Channel/RC_Channel_aux.cpp, ../libraries/RC_Channel/RC_Channel.cpp
+    // @Path: ../libraries/RC_Channel/RC_Channel.cpp,../libraries/RC_Channel/RC_Channel_aux.cpp
     GGROUP(rc_11,                    "RC11_", RC_Channel_aux),
 #endif
 
 #if CONFIG_HAL_BOARD == HAL_BOARD_PX4
     // @Group: RC12_
-    // @Path: ../libraries/RC_Channel/RC_Channel_aux.cpp, ../libraries/RC_Channel/RC_Channel.cpp
+    // @Path: ../libraries/RC_Channel/RC_Channel.cpp,../libraries/RC_Channel/RC_Channel_aux.cpp
     GGROUP(rc_12,                    "RC12_", RC_Channel_aux),
 #endif