refactor(3p/nix): Apply clang-tidy's readability-* fixes r/788

This applies the readability fixes listed here:

https://clang.llvm.org/extra/clang-tidy/checks/list.html

1 files changed, 2 insertions, 2 deletions

diff --git a/third_party/nix/src/libstore/globals.hh b/third_party/nix/src/libstore/globals.hh
index 924e8a0165..8e04b09374 100644
--- a/third_party/nix/src/libstore/globals.hh
+++ b/third_party/nix/src/libstore/globals.hh
@@ -25,9 +25,9 @@ struct MaxBuildJobsSetting : public BaseSetting<unsigned int> {
 };
 
 class Settings : public Config {
-  unsigned int getDefaultCores();
+  static unsigned int getDefaultCores();
 
-  StringSet getDefaultSystemFeatures();
+  static StringSet getDefaultSystemFeatures();
 
  public:
   Settings();