fix doxygen warnings

Author: jef-n

src/analysis/raster/qgsrelief.h

@@ -110,8 +110,11 @@ class ANALYSIS_EXPORT QgsRelief
     int frequencyClassForElevation( double elevation, double minElevation, double elevationClassRange );
     /**Do one iteration of class break optimisation (algorithm from Garcia and Rodriguez)*/
     void optimiseClassBreaks( QList<int>& breaks, double* frequencies );
-    /**Calculates coefficients a (slope) and b (y value for x=0)
-      @param input data points ( elevation class / frequency )*/
+    /**Calculates coefficients a and b
+      @param input data points ( elevation class / frequency )
+      @param a slope
+      @param b y value for x=0
+     */
     bool calculateRegression( const QList< QPair < int, double > >& input, double& a, double& b );
 };
 

src/app/ogr/qgsnewogrconnection.cpp

@@ -16,7 +16,6 @@
  ***************************************************************************/
 #include <QSettings>
 #include <QMessageBox>
-#include <QInputDialog>
 
 #include "qgsnewogrconnection.h"
 #include "qgscontexthelp.h"