Typo.

README.md

@@ -21,7 +21,7 @@ Roadmap:
     - concurrency is achieved by instantiating the module repeatedly
     - file access needs to be synchronized, both in-process and out-of-process
     - out-of-process should be compatible with SQLite on Windows/Unix
-- [ ] benchmark to see if this is usefull at all:
+- [ ] benchmark to see if this is useful at all:
   - [`github.com/cvilsmeier/sqinn-go`](https://github.com/cvilsmeier/sqinn-go-bench)
   - [`github.com/bvinc/go-sqlite-lite`](https://github.com/bvinc/go-sqlite-lite)
   - [`github.com/mattn/go-sqlite3`](https://github.com/mattn/go-sqlite3)

sqlite3/main.c

@@ -1,15 +1,16 @@
 #include <stdlib.h>
+
 #include "sqlite3.h"
 
 int main() {
-	int rc = sqlite3_initialize();
-	if (rc != SQLITE_OK) return -1;
+  int rc = sqlite3_initialize();
+  if (rc != SQLITE_OK) return -1;
 }
 
 sqlite3_vfs *sqlite3_demovfs();
 
 int sqlite3_os_init() {
-	return sqlite3_vfs_register(sqlite3_demovfs(), /*default=*/1);
+  return sqlite3_vfs_register(sqlite3_demovfs(), /*default=*/1);
 }
 
 sqlite3_destructor_type malloc_destructor = &free;