diff --git a/doc/src/pair_dpd_coul_slater_long.rst b/doc/src/pair_dpd_coul_slater_long.rst
index 286fbe3338..82e415b096 100644
--- a/doc/src/pair_dpd_coul_slater_long.rst
+++ b/doc/src/pair_dpd_coul_slater_long.rst
@@ -25,7 +25,7 @@ Examples
 .. code-block:: LAMMPS
 
    pair_style dpd/coul/slater/long 1.0 2.5 34387 0.25 3.0
-   
+
    pair_coeff 1 1 78.0 4.5          # not charged by default
    pair_coeff 2 2 78.0 4.5 yes
 
diff --git a/src/ML-POD/eapod.cpp b/src/ML-POD/eapod.cpp
index a1171bbb5a..7af45c3866 100644
--- a/src/ML-POD/eapod.cpp
+++ b/src/ML-POD/eapod.cpp
@@ -1447,7 +1447,7 @@ void EAPOD::base_descriptors(double *basedesc, double *x,
         Njmax = Nj;
         free_temp_memory();
         allocate_temp_memory(Njmax);
-        if (comm->me == 0) utils::logmesg(lmp, "reallocate temporary memory with Njmax = %d ...\n", Njmax);                
+        if (comm->me == 0) utils::logmesg(lmp, "reallocate temporary memory with Njmax = %d ...\n", Njmax);
       }
 
       double *rij = &tmpmem[0]; // 3*Nj
@@ -1490,7 +1490,7 @@ void EAPOD::descriptors(double *gd, double *gdd, double *basedesc, double *x,
         Njmax = Nj;
         free_temp_memory();
         allocate_temp_memory(Njmax);
-        if (comm->me == 0) utils::logmesg(lmp, "reallocate temporary memory with Njmax = %d ...\n", Njmax);                
+        if (comm->me == 0) utils::logmesg(lmp, "reallocate temporary memory with Njmax = %d ...\n", Njmax);
       }
 
       double *rij = &tmpmem[0]; // 3*Nj
@@ -1547,7 +1547,7 @@ void EAPOD::descriptors(double *gd, double *gdd, double *basedesc, double *probd
         Njmax = Nj;
         free_temp_memory();
         allocate_temp_memory(Njmax);
-        if (comm->me == 0) utils::logmesg(lmp, "reallocate temporary memory with Njmax = %d ...\n", Njmax);                
+        if (comm->me == 0) utils::logmesg(lmp, "reallocate temporary memory with Njmax = %d ...\n", Njmax);
       }
 
       double *rij = &tmpmem[0]; // 3*Nj
diff --git a/src/ML-POD/fitpod_command.cpp b/src/ML-POD/fitpod_command.cpp
index e70c5b2cbe..ee9d64bab5 100644
--- a/src/ML-POD/fitpod_command.cpp
+++ b/src/ML-POD/fitpod_command.cpp
@@ -1291,7 +1291,7 @@ void FitPOD::environment_cluster_calculation(const datastruct &data)
 {
   if (comm->me == 0)
     utils::logmesg(lmp, "**************** Begin Calculating Environment Descriptor Matrix ****************\n");
-  
+
   int nComponents = fastpodptr->nComponents;
   int Mdesc = fastpodptr->Mdesc;
   int nClusters = fastpodptr->nClusters;
diff --git a/src/ML-POD/fitpod_command.h b/src/ML-POD/fitpod_command.h
index af041791ef..96e726e0af 100644
--- a/src/ML-POD/fitpod_command.h
+++ b/src/ML-POD/fitpod_command.h
@@ -139,7 +139,7 @@ private:
   neighborstruct nb;
   class EAPOD *fastpodptr;
 
-  // functions for collecting/collating arrays  
+  // functions for collecting/collating arrays
   void podCumsum(int *output, int *input, int length);
   double podArrayNorm(double *a, int n);
   double podArrayErrorNorm(double *a, double *b, int n);