3 files changed, 2 insertions, 5 deletions
diff --git a/example/example_03_hello_world_toml/hello_world.cc b/example/example_03_hello_world_toml/hello_world.cc
index ae47ce8..e259b1a 100644
--- a/example/example_03_hello_world_toml/hello_world.cc
+++ b/example/example_03_hello_world_toml/hello_world.cc
@@ -1,5 +1,4 @@
 #include <iostream>
-#include <string>
 
 int main(int argc, char** argv) {
   std::cout << "hello, world!\n";
diff --git a/src/lib/JSONManifestBuilder.cc b/src/lib/JSONManifestBuilder.cc
index 8cb126f..bda523c 100644
--- a/src/lib/JSONManifestBuilder.cc
+++ b/src/lib/JSONManifestBuilder.cc
@@ -15,8 +15,7 @@ namespace FS = std::filesystem;
 /// @brief Builds a nlohmann::json target from a nlohmann::json file.
 /// @param arg_sz filename size (must be 1 or greater).
 /// @param arg_val filename path (must be a valid nlohmann::json file).
-/// @retval true building has succeeded.
-/// @retval false fail to build, see error message.
+/// @return bool: whether the build has succeeded or not.
 /// =========================================================== ///
 bool JSONManifestBuilder::BuildTarget(BuildConfig& config) {
   std::string path;
diff --git a/src/lib/TOMLManifestBuilder.cc b/src/lib/TOMLManifestBuilder.cc
index 81814b8..a7eb0de 100644
--- a/src/lib/TOMLManifestBuilder.cc
+++ b/src/lib/TOMLManifestBuilder.cc
@@ -15,8 +15,7 @@ namespace FS = std::filesystem;
 /// @brief Builds a TOML target from a TOML file.
 /// @param arg_sz filename size (must be 1 or greater).
 /// @param arg_val filename path (must be a valid TOML file).
-/// @retval true building has succeeded.
-/// @retval false fail to build, see error message.
+/// @return bool: whether the build has succeeded or not.
 /// =========================================================== ///
 bool TOMLManifestBuilder::BuildTarget(BuildConfig& config) {
   std::string path;