--- a/src/ov-bool.cc
+++ b/src/ov-bool.cc
@@ -83,22 +83,22 @@
   return tmp.do_index_op (idx, resize_ok);
 }
 
-octave_value 
+octave_value
 octave_bool::resize (const dim_vector& dv, bool fill) const
-{ 
+{
   if (fill)
     {
-      boolNDArray retval (dv, false); 
-      if (dv.numel()) 
-        retval(0) = scalar; 
-      return retval; 
+      boolNDArray retval (dv, false);
+      if (dv.numel())
+        retval(0) = scalar;
+      return retval;
     }
   else
     {
-      boolNDArray retval (dv); 
-      if (dv.numel()) 
-        retval(0) = scalar; 
-      return retval; 
+      boolNDArray retval (dv);
+      if (dv.numel())
+        retval(0) = scalar;
+      return retval;
     }
 }
 
@@ -112,7 +112,7 @@
   return octave_value (s, type);
 }
 
-bool 
+bool
 octave_bool::save_ascii (std::ostream& os)
 {
   double d = double_value ();
@@ -123,7 +123,7 @@
   return true;
 }
 
-bool 
+bool
 octave_bool::load_ascii (std::istream& is)
 {
   scalar = (octave_read_value<double> (is) != 0.);
@@ -137,7 +137,7 @@
   return true;
 }
 
-bool 
+bool
 octave_bool::save_binary (std::ostream& os, bool& /* save_as_floats */)
 {
   char tmp = (scalar ? 1 : 0);
@@ -146,7 +146,7 @@
   return true;
 }
 
-bool 
+bool
 octave_bool::load_binary (std::istream& is, bool /* swap */,
                           oct_mach_info::float_format /* fmt */)
 {
@@ -170,13 +170,13 @@
   space_hid = H5Screate_simple (0, dimens, 0);
   if (space_hid < 0) return false;
 #if HAVE_HDF5_18
-  data_hid = H5Dcreate (loc_id, name, H5T_NATIVE_DOUBLE, space_hid, 
+  data_hid = H5Dcreate (loc_id, name, H5T_NATIVE_DOUBLE, space_hid,
                         H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
 #else
-  data_hid = H5Dcreate (loc_id, name, H5T_NATIVE_DOUBLE, space_hid, 
+  data_hid = H5Dcreate (loc_id, name, H5T_NATIVE_DOUBLE, space_hid,
                         H5P_DEFAULT);
 #endif
-  if (data_hid < 0) 
+  if (data_hid < 0)
     {
       H5Sclose (space_hid);
       return false;
@@ -205,15 +205,15 @@
   hsize_t rank = H5Sget_simple_extent_ndims (space_id);
 
   if (rank != 0)
-    { 
+    {
       H5Dclose (data_hid);
       return false;
     }
 
   double dtmp;
-  if (H5Dread (data_hid, H5T_NATIVE_DOUBLE, H5S_ALL, H5S_ALL, 
+  if (H5Dread (data_hid, H5T_NATIVE_DOUBLE, H5S_ALL, H5S_ALL,
                H5P_DEFAULT, &dtmp) < 0)
-    { 
+    {
       H5Dclose (data_hid);
       return false;
     }