more folder name tweaks

README.md

@@ -7,16 +7,16 @@ After the manuscript is accepted the software will be released free and open
 source.
 
 USAGE
-run SRC/MATLAB/demoPR.m to see the generic pixel replication usage
+run src/MATLAB/demoPR.m to see the generic pixel replication usage
 
-SRC/ImageJ - the ImageJ plugin
+src/ImageJ - the ImageJ plugin
 
-SRC/Python - Python implementation
+src/Python - Python implementation
 
-SRC/MATLAB/3D - a 3D version
+src/MATLAB/3D - a 3D version
 
-SRC/MATLAB/Distribution Sampling - a more efficient implementation (useful
+src/MATLAB/DistributionSampling - a more efficient implementation (useful
     for larger connected components
     
-/EllipseSimulation - quantitive comparison of different algorithms on simulated 
+src/PerformanceCharacterization - quantitive comparison of different algorithms on simulated 
     elllipse data
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