format code: whitespace fixes

marytts-builder/src/main/java/marytts/tools/analysis/DrawHistogram.java

@@ -203,7 +203,7 @@ public class DrawHistogram extends javax.swing.JFrame {
 	}// </editor-fold>//GEN-END:initComponents
 
 	private void changeBandWidth(javax.swing.event.ChangeEvent evt) {// GEN-FIRST:event_changeBandWidth
-	// TODO add your handling code here:
+		// TODO add your handling code here:
 		try {
 			int bwSlide = bandwidth.getValue();
 			this.jLabel2.setText(Integer.toString(bwSlide));

marytts-builder/src/main/java/marytts/tools/voiceimport/traintrees/ContourTreeInspector.java

@@ -120,5 +120,4 @@ public class ContourTreeInspector {
         
 
     }
-
 }

marytts-runtime/src/main/java/marytts/cart/io/MaryCARTWriter.java

@@ -334,5 +334,4 @@ public class MaryCARTWriter {
            if (pw != null) pw.println();
        }
    }
-
 }

marytts-runtime/src/main/java/marytts/htsengine/GVModelSet.java

@@ -300,5 +300,4 @@ public class GVModelSet {
    }
   
 }
-
 }

marytts-runtime/src/main/java/marytts/modules/CARTDurationModeller.java

@@ -258,5 +258,4 @@ public class CARTDurationModeller extends InternalModule {
         }
         return duration;
     }
-
 }

marytts-runtime/src/main/java/marytts/modules/CARTF0Modeller.java

@@ -272,5 +272,4 @@ public class CARTF0Modeller extends InternalModule {
         output.setDocument(doc);
         return output;
     }
-
 }

marytts-runtime/src/main/java/marytts/modules/PolynomialF0Modeller.java

@@ -232,5 +232,4 @@ public class PolynomialF0Modeller extends InternalModule {
         }
         return coeffs;
     }
-
 }

marytts-runtime/src/main/java/marytts/modules/SoPF0Modeller.java

@@ -295,5 +295,4 @@ public class SoPF0Modeller extends InternalModule {
       output.setDocument(doc);
       return output;
   }
-
 }

marytts-runtime/src/main/java/marytts/vocalizations/VocalizationSelector.java

@@ -655,5 +655,4 @@ public class VocalizationSelector {
         
         return Float.NaN;
     }
-
 }

marytts-signalproc/src/main/java/marytts/util/data/audio/AudioDestination.java

@@ -110,6 +110,7 @@ public class AudioDestination {
                 byteLength / audioFormat.getFrameSize());
         }
     }
+
 	/**
 	 * Convert the audio data into an AudioInputStream of the proper AudioFormat. This method assumes that the audio data starts
 	 * with a valid audio file header, so the audio format is read from the data.
@@ -136,6 +137,7 @@ public class AudioDestination {
             return AudioSystem.getAudioInputStream(f);
         }
     }
+
 	public static void plot(double[] x) {
 		plot(x, false);
 	}