Chore: Add missing newlines at end of source files

3 files changed, 3 insertions, 3 deletions

diff --git a/src/tests/test_assets.cc b/src/tests/test_assets.cc
index 5e0725e..e782453 100644
--- a/src/tests/test_assets.cc
+++ b/src/tests/test_assets.cc
@@ -35,4 +35,4 @@ int main() {
   printf("AssetManager test PASSED\n");
 
   return 0;
-}
\ No newline at end of file
+}
diff --git a/src/tests/test_synth.cc b/src/tests/test_synth.cc
index eb685b4..2594660 100644
--- a/src/tests/test_synth.cc
+++ b/src/tests/test_synth.cc
@@ -32,4 +32,4 @@ int main() {
   test_trigger();
   printf("SynthEngine tests PASSED\n");
   return 0;
-}
\ No newline at end of file
+}
diff --git a/src/tests/test_window.cc b/src/tests/test_window.cc
index 1d2d76f..bac4a4b 100644
--- a/src/tests/test_window.cc
+++ b/src/tests/test_window.cc
@@ -25,4 +25,4 @@ int main() {
 
   printf("HammingWindow tests PASSED\n");
   return 0;
-}
\ No newline at end of file
+}