fix: COmments

Author: tmathern

setup.py

@@ -41,10 +41,11 @@ def get_platform_identifier(target_arch=None) -> str:
     """Get a platform identifier (arch-os) for the current system or target architecture.
 
     Args:
-        target_arch: Optional target architecture. If provided, overrides auto-detection.
-                    For macOS: 'universal2', 'arm64', or 'x86_64'
-                    For Linux: 'aarch64' or 'x86_64'
-                    For Windows: 'x64' or 'arm64'
+        target_arch: Optional target architecture.
+          If provided, overrides auto-detection.
+          For macOS: 'universal2', 'arm64', or 'x86_64'
+          For Linux: 'aarch64' or 'x86_64'
+          For Windows: 'arm64' or 'x64'
 
     Returns one of:
     - universal-apple-darwin (for macOS universal)
@@ -159,6 +160,7 @@ def find_available_platforms():
 # For wheel building (both bdist_wheel and build)
 if 'bdist_wheel' in sys.argv or 'build' in sys.argv:
     # Check if we're building for a specific architecture
+    # This is mostly to support macOS wheel builds
     target_arch = None
     for i, arg in enumerate(sys.argv):
         if arg == '--plat-name':

src/c2pa/lib.py

@@ -185,7 +185,7 @@ def _get_possible_search_paths() -> list[Path]:
         # Add platform identifier subfolder
         possible_paths.append(base_path / platform_id)
 
-    # Add universal fallback for macOS if we're not already looking for universal
+    # Add universal fallback for macOS if not already looking for universal
     if sys.platform == "darwin" and platform_id != "universal-apple-darwin":
         for base_path in base_paths:
             possible_paths.append(base_path / "universal-apple-darwin")