DOC: Removing the trailing *application* from applications docname

Applications/FeatureExtraction/otbLineSegmentDetection.cxx

Applications/Projections/otbBundleToPerfectSensor.cxx

Applications/Projections/otbConvertSensorToGeoPoint.cxx

Applications/Projections/otbOrthoRectification.cxx

Applications/Projections/otbRigidTransformResample.cxx

Applications/Projections/otbSuperimpose.cxx

Applications/Radiometry/otbOpticalCalibration.cxx

Applications/Radiometry/otbSarRadiometricCalibration.cxx

Applications/Segmentation/otbMeanShiftSegmentation.cxx

Applications/Utils/otbColorMapping.cxx

Applications/Utils/otbCompareImages.cxx

Applications/Utils/otbConcatenateImages.cxx

Applications/Utils/otbConvert.cxx