Fix indentation

library/MultiRegions/ContField3DHomogeneous2D.cpp

@@ -90,8 +90,8 @@ namespace Nektar
                 (*m_exp).push_back(m_lines[0]->GetExp(i));
             }
 
-			int nylines = m_homogeneousBasis_y->GetNumPoints();
-			int nzlines = m_homogeneousBasis_z->GetNumPoints();
+            int nylines = m_homogeneousBasis_y->GetNumPoints();
+            int nzlines = m_homogeneousBasis_z->GetNumPoints();
 
             for(n = 1; n < nylines*nzlines; ++n)
             {
@@ -166,9 +166,9 @@ namespace Nektar
             int nhom_modes_y = m_homogeneousBasis_y->GetNumModes();
             int nhom_modes_z = m_homogeneousBasis_z->GetNumModes();
             NekDouble beta_y;
-			NekDouble beta_z;
-			NekDouble beta;
-			StdRegions::ConstFactorMap new_factors;
+            NekDouble beta_z;
+            NekDouble beta;
+            StdRegions::ConstFactorMap new_factors;
 
             Array<OneD, NekDouble> e_out;
             Array<OneD, NekDouble> fce(inarray.num_elements());
@@ -177,13 +177,13 @@ namespace Nektar
             {
                 fce = inarray;
             }
-            else 
+            else
             {
-				// Fourier transform forcing function
+                // Fourier transform forcing function
                 HomogeneousFwdTrans(inarray,fce,(flags.isSet(eUseGlobal))?eGlobal:eLocal);
             }
-           
-	    int l = 0;  
+
+            int l =0;
             for(n = 0; n < nhom_modes_z; ++n)
             {
                 for(m = 0; m < nhom_modes_y; ++m, l++)