diff --git a/include/CLI/App.hpp b/include/CLI/App.hpp
index 8249703d..8516bcdf 100644
--- a/include/CLI/App.hpp
+++ b/include/CLI/App.hpp
@@ -809,7 +809,8 @@ class App {
 
     /// Produce a string that could be read in as a config of the current values of the App. Set default_also to include
     /// default arguments. Prefix will add a string to the beginning of each option.
-    std::string config_to_str(bool default_also = false, std::string prefix = "", bool write_description = false) const {
+    std::string
+    config_to_str(bool default_also = false, std::string prefix = "", bool write_description = false) const {
         std::stringstream out;
         for(const Option_p &opt : options_) {
 
@@ -840,10 +841,10 @@ class App {
                 } else if(opt->count() == 0 && default_also) {
                     value = "false";
                 }
-                
-                if (value.size() != 0) {
-                    if (write_description && opt->has_description()) {
-                        if (out.tellp() != 0) {
+
+                if(value.size() != 0) {
+                    if(write_description && opt->has_description()) {
+                        if(out.tellp() != 0) {
                             out << std::endl;
                         }
                         out << "; " << opt->get_description() << std::endl;
diff --git a/tests/IniTest.cpp b/tests/IniTest.cpp
index 53d70627..2021e34a 100644
--- a/tests/IniTest.cpp
+++ b/tests/IniTest.cpp
@@ -576,14 +576,14 @@ TEST_F(TApp, IniOutputNoConfigurable) {
 }
 
 TEST_F(TApp, IniOutputShortSingleDescription) {
-  std::string flag = "some_flag";
-  std::string description = "Some short description.";
-  app.add_flag("--" + flag, description);
-  
-  run();
-  
-  std::string str = app.config_to_str(true, "", true);
-  EXPECT_THAT(str, HasSubstr("; " + description + "\n" + flag + "=false\n"));
+    std::string flag = "some_flag";
+    std::string description = "Some short description.";
+    app.add_flag("--" + flag, description);
+
+    run();
+
+    std::string str = app.config_to_str(true, "", true);
+    EXPECT_THAT(str, HasSubstr("; " + description + "\n" + flag + "=false\n"));
 }
 
 TEST_F(TApp, IniOutputShortDoubleDescription) {
@@ -593,9 +593,9 @@ TEST_F(TApp, IniOutputShortDoubleDescription) {
     std::string description2 = "Second description.";
     app.add_flag("--" + flag1, description1);
     app.add_flag("--" + flag2, description2);
-    
+
     run();
-    
+
     std::string str = app.config_to_str(true, "", true);
     EXPECT_EQ(str, "; " + description1 + "\n" + flag1 + "=false\n\n; " + description2 + "\n" + flag2 + "=false\n");
 }