common/fileutil: Convert namespace to Common::FS

Migrates a remaining common file over to the Common namespace, making it
consistent with the rest of common files.

This also allows for high-traffic FS related code to alias the
filesystem function namespace as

namespace FS = Common::FS;

for more concise typing.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/core/loader/loader.cpp b/src/core/loader/loader.cpp
index 7c48e55e1..9bc3a8840 100644
--- a/src/core/loader/loader.cpp
+++ b/src/core/loader/loader.cpp
@@ -67,7 +67,7 @@ FileType GuessFromFilename(const std::string& name) {
         return FileType::NCA;
 
     const std::string extension =
-        Common::ToLower(std::string(FileUtil::GetExtensionFromFilename(name)));
+        Common::ToLower(std::string(Common::FS::GetExtensionFromFilename(name)));
 
     if (extension == "elf")
         return FileType::ELF;