Fix formatting in concat_os_str

src/data_manager.rs

@@ -32,7 +32,7 @@ impl DataManager {
       .await?;
 
     let sqlite_client_local = ClientBuilder::new()
-      .path(concat_os_str!(&data_dir, "/shared.sqlite"))
+      .path(concat_os_str!(&data_dir, "/local.sqlite"))
       .flags(OpenFlags::SQLITE_OPEN_READ_WRITE | OpenFlags::SQLITE_OPEN_NO_MUTEX)
       .open()
       .await?;

src/utility.rs

@@ -6,8 +6,8 @@ use std::fmt::Display;
 macro_rules! concat_os_str {(
   $base: expr, $($suffix: expr),+
 ) => {{
-  let mut base = std :: ffi :: OsString :: from ( $ base ) ;
-  $ ( base . push ( $ suffix ) ; ) +
+  let mut base = std::ffi::OsString::from($base);
+  $(base.push($suffix);)+
   base
 }}}