Merge branch 'add_feature_projection_div_cleaner' of github.com:clark…

…se/WarpX into add_feature_projection_div_cleaner

Source/Initialization/DivCleaner/ProjectionDivCleaner.cpp

@@ -20,7 +20,7 @@ ProjectionDivCleaner::ProjectionDivCleaner()
             "Single Precision Divergence Cleaner has convergence problems. "
             "Please compile with WarpX_PRECISION=DOUBLE."
         );
-        
+
         m_rtol = 1e-6;
         m_atol = 0.0;
     }