diff --git a/Applications/FileIO/Gmsh/GMSHLineLoop.cpp b/Applications/FileIO/Gmsh/GMSHLineLoop.cpp
index 8b2c0f309aac4e6857b1b339714cdf997608cfcd..86afb83acce136954e25b23e91f677feb3243346 100644
--- a/Applications/FileIO/Gmsh/GMSHLineLoop.cpp
+++ b/Applications/FileIO/Gmsh/GMSHLineLoop.cpp
@@ -17,37 +17,38 @@ namespace FileIO
 {
 namespace GMSH
 {
-
-GMSHLineLoop::GMSHLineLoop(bool is_sfc) :
-    _is_sfc(is_sfc)
-{}
+GMSHLineLoop::GMSHLineLoop(bool is_sfc) : _is_sfc(is_sfc) {}
 
 GMSHLineLoop::~GMSHLineLoop()
 {
-    const std::size_t n_lines (_lines.size());
-    for (std::size_t k(0); k<n_lines; k++) {
+    const std::size_t n_lines(_lines.size());
+    for (std::size_t k(0); k < n_lines; k++)
+    {
         delete _lines[k];
     }
 }
 
-void GMSHLineLoop::write(std::ostream &os, std::size_t line_offset, std::size_t sfc_offset) const
+void GMSHLineLoop::write(std::ostream& os, std::size_t line_offset,
+                         std::size_t sfc_offset) const
 {
-    const std::size_t n_lines (_lines.size());
-    for (std::size_t k(0); k<n_lines; k++) {
-        (_lines[k])->write(os, line_offset+k);
+    const std::size_t n_lines(_lines.size());
+    for (std::size_t k(0); k < n_lines; k++)
+    {
+        (_lines[k])->write(os, line_offset + k);
     }
-    os << "Line Loop(" << line_offset+n_lines << ") = {";
+    os << "Line Loop(" << line_offset + n_lines << ") = {";
     for (std::size_t k(0); k < n_lines - 1; k++)
     {
         os << line_offset + k << ",";
     }
     os << line_offset + n_lines - 1 << "};\n";
 
-    if (_is_sfc) {
+    if (_is_sfc)
+    {
         // write plane surface
-        os << "Plane Surface (" << sfc_offset << ") = {" << line_offset+n_lines << "};\n";
+        os << "Plane Surface (" << sfc_offset << ") = {"
+           << line_offset + n_lines << "};\n";
     }
-
 }
 
 }  // end namespace GMSH
diff --git a/Applications/FileIO/Gmsh/GMSHLineLoop.h b/Applications/FileIO/Gmsh/GMSHLineLoop.h
index 4d98b8a4e7716e15b275fc21fb44fdf5c689ad38..fa2a5f031595093996e82ea9a91121b21d903749 100644
--- a/Applications/FileIO/Gmsh/GMSHLineLoop.h
+++ b/Applications/FileIO/Gmsh/GMSHLineLoop.h
@@ -17,17 +17,17 @@ namespace FileIO
 {
 namespace GMSH
 {
-
 class GMSHLine;
 
 class GMSHLineLoop final
 {
 public:
-    explicit GMSHLineLoop(bool is_sfc=false);
+    explicit GMSHLineLoop(bool is_sfc = false);
     virtual ~GMSHLineLoop();
     bool isSurface() const { return _is_sfc; }
     void setSurface(bool is_sfc) { _is_sfc = is_sfc; }
-    void write(std::ostream &os, std::size_t offset, std::size_t sfc_offset = 0) const;
+    void write(std::ostream& os, std::size_t offset,
+               std::size_t sfc_offset = 0) const;
 
 private:
     std::vector<GMSHLine*> _lines;