Docs: Fix a typo in BUILD.md
-rw-r--r-- 514 .appveyor.yml
-rw-r--r-- 149 .clang-format
-rw-r--r-- 449 .gitignore
-rw-r--r-- 2262 .travis.yml
-rw-r--r-- 18069 BUILD.md
-rw-r--r-- 14897 CMakeLists.txt
-rw-r--r-- 7097 CONTRIBUTING.md
-rw-r--r-- 6546 COPYRIGHT.txt
-rw-r--r-- 10343 LICENSE.txt
-rw-r--r-- 3254 README.md
drwxr-xr-x - build-android
-rw-r--r-- 3568 build_windows_targets.bat
drwxr-xr-x - cmake
drwxr-xr-x - common
drwxr-xr-x - demos
drwxr-xr-x - external_revisions
drwxr-xr-x - include
drwxr-xr-x - layers
drwxr-xr-x - loader
drwxr-xr-x - scripts
-rw-r--r-- 12806 update_external_sources.bat
-rwxr-xr-x 4475 update_external_sources.sh
drwxr-xr-x - windowsRuntimeInstaller