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/core.cpp b/src/core/core.cpp
index 42277e2cd0..1d8c0f1cd7 100644
--- a/src/core/core.cpp
+++ b/src/core/core.cpp
@@ -113,7 +113,7 @@ FileSys::VirtualFile GetGameFileFromPath(const FileSys::VirtualFilesystem& vfs,
         return FileSys::ConcatenatedVfsFile::MakeConcatenatedFile(concat, dir->GetName());
     }
 
-    if (FileUtil::IsDirectory(path))
+    if (Common::FS::IsDirectory(path))
         return vfs->OpenFile(path + "/" + "main", FileSys::Mode::Read);
 
     return vfs->OpenFile(path, FileSys::Mode::Read);