Minor. Typo fixed.
@@ -199,7 +199,7 @@ public class GridLuceneDirectory extends BaseDirectory implements Accountable {
catch (IOException e) {
if (errs == null)
errs = new IgniteException("Failed to close index directory."+
- " Some index readers was closed properly, that may leads memory leak.");
+ " Some index readers weren't closed properly, that may leads memory leak.");
errs.addSuppressed(e);
}
