resource_sizes.py: Fix typo causing BuildId to not actually verify

build/android/resource_sizes.py

Index: build/android/resource_sizes.py
diff --git a/build/android/resource_sizes.py b/build/android/resource_sizes.py
index 89e7dca11a3453f01c61ba09e0c95601511f8534..b5a49b2a9f30a266ea93c399c44449eee7ffcc8e 100755
--- a/build/android/resource_sizes.py
+++ b/build/android/resource_sizes.py
@@ -160,7 +160,7 @@ def _CreateSectionNameSizeMap(so_path, tools_prefix):
 
 def _ParseLibBuildId(so_path, tools_prefix):
   """Returns the Build ID of the given native library."""
-  stdout = _RunReadelf(so_path, ['n'], tools_prefix)
+  stdout = _RunReadelf(so_path, ['-n'], tools_prefix)
   match = re.search(r'Build ID: (\w+)', stdout)
   return match.group(1) if match else None