some trivial stuff revealed by tighter compiler settings

RapidLib @ 5f5d5797

-Subproject commit 839880dd3b3e3ea3caa3f800f513f7fc2a8cf679
+Subproject commit 5f5d57978fa5d9511e90a91a268270a1803484b2

src/machineLearning/machineLearning.h

@@ -10,7 +10,7 @@
 #ifndef machineLearning_h
 #define machineLearning_h
 
-#include "../rapidMix.h"
+#include "../rapidmix.h"
 
 ////////// Include all of the machine learning algorithms here
 #include "classification.h"

src/machineLearning/trainingData.h

@@ -15,7 +15,7 @@
 #include <string>
 #include <unordered_map>
 
-#include "../rapidMix.h"
+#include "../rapidmix.h"
 #include "json.h"
 
 namespace rapidmix {

src/signalProcessing/signalProcessing.h

@@ -11,7 +11,7 @@
 #ifndef signalProcessing_h
 #define signalProcessing_h
 
-#include "rapidMix.h"
+#include "rapidmix.h"
 #include "maximilian.h"
 #include "maxim.h"
 #include "rapidStream.h"