Fix lint errors

Summary:
Fixed two lint errors:

- CMake (more than 80 characters per line)
- Ignoring objective C in examples (didn't update due to refactoring)

#687

Reviewed By: tarun292

Differential Revision: D50059915

fbshipit-source-id: 2a65f8c013c898ac48d5c7a42094943f3b281c34

Author: mergennachin

.lintrunner.toml

@@ -70,7 +70,7 @@ exclude_patterns = [
     '**/third-party/**',
     # NB: Objective-C is not supported
     'examples/apple/**',
-    'examples/ios_demo_apps/**',
+    'examples/demo-apps/apple_ios/**',
 ]
 command = [
     'python',

examples/demo-apps/android/jni/CMakeLists.txt

@@ -7,8 +7,9 @@
 
 cmake_minimum_required(VERSION 3.19)
 
-add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/../../../third-party/fbjni ${CMAKE_CURRENT_BINARY_DIR}/third-party/fbjni)
-
+add_subdirectory(
+  ${CMAKE_CURRENT_SOURCE_DIR}/../../../third-party/fbjni
+  ${CMAKE_CURRENT_BINARY_DIR}/third-party/fbjni)
 
 if(NOT CMAKE_TOOLCHAIN_FILE MATCHES ".*ios\.toolchain\.cmake$")
   add_library(executorchdemo SHARED jni_layer.cpp)