fix fmt

Author: el-ev

src/shims/unix/foreign_items.rs

@@ -343,7 +343,7 @@ pub trait EvalContextExt<'tcx>: crate::MiriInterpCxExt<'tcx> {
                 let [path, mode] = this.check_shim(abi, Conv::C, link_name, args)?;
                 let result = this.chmod(path, mode)?;
                 this.write_scalar(result, dest)?;
-            },
+            }
             "fchmod" => {
                 let [fd, mode] = this.check_shim(abi, Conv::C, link_name, args)?;
                 let result = this.fchmod(fd, mode)?;