gn: Fix formatting

Change-Id: I48e794168c6f72e2315a2d958ca7fbe25cdbc01b
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/472145
GitOrigin-RevId: d16e43799bc66526eacf06be6b9c2e710710b0b7

applications/tls_example/backends/transport/teensy_ethernet/teensy_library_source_set.gni

diff --git a/applications/tls_example/backends/transport/teensy_ethernet/teensy_library_source_set.gni b/applications/tls_example/backends/transport/teensy_ethernet/teensy_library_source_set.gni
index a7c62d9..50ada49 100644
--- a/applications/tls_example/backends/transport/teensy_ethernet/teensy_library_source_set.gni
+++ b/applications/tls_example/backends/transport/teensy_ethernet/teensy_library_source_set.gni
@@ -71,6 +71,7 @@
                   "list lines")
 
   public_config_name = target_name + "_public_config"
+
   config(public_config_name) {
     include_dirs = _library_include_dirs
   }

applications/tls_example/tls_client_example.gni

diff --git a/applications/tls_example/tls_client_example.gni b/applications/tls_example/tls_client_example.gni
index 523b74d..92c283f 100644
--- a/applications/tls_example/tls_client_example.gni
+++ b/applications/tls_example/tls_client_example.gni
@@ -53,6 +53,7 @@
   # Target that implements time(time_t*) to provide an injected time.
   time_injection_target_name = target_name + "_time_injection"
   time_source_code_output = "$target_gen_dir/$target_name/injected_time.c"
+
   pw_python_action(time_injection_target_name) {
     script = "//applications/tls_example/time_injection/generate_time_code.py"
     outputs = [ time_source_code_output ]
@@ -74,6 +75,7 @@
   trust_store_target = target_name + "_trust_store"
   trust_store_code_output = "$target_gen_dir/$target_name/trust_store.cc"
   trust_store_code_path = rebase_path(trust_store_code_output)
+
   pw_python_action(trust_store_target) {
     script = "//applications/tls_example/trust_store/py" +
              "/trust_store_generation/generate_trust_store.py"
@@ -134,6 +136,7 @@
   if (!defined(invoker.no_bloaty) || !invoker.no_bloaty) {
     # A similar target but with a noop tls backend for size comparison
     base_target_name = example_binary_target_name + "_without_tls"
+
     pw_executable(base_target_name) {
       forward_variables_from(executable_common_vars, "*")
       deps += [ "//applications/tls_example/backends/tls/dummy" ]

pw_toolchain_extra/generate_toolchain.gni

diff --git a/pw_toolchain_extra/generate_toolchain.gni b/pw_toolchain_extra/generate_toolchain.gni
index ccc94e8..7afc41a 100644
--- a/pw_toolchain_extra/generate_toolchain.gni
+++ b/pw_toolchain_extra/generate_toolchain.gni
@@ -146,6 +146,7 @@
     }
   } else {
     not_needed(invoker, "*")
+
     group(target_name) {
     }
   }