Fix formatting

lantonov · lantonov · commit e2b45cb3ab1c · 2016-01-15T17:36:12.000+02:00
diff --git a/src/search.cpp b/src/search.cpp
@@ -1009,7 +1009,7 @@ namespace {
           // Decrease reduction for moves that escape a capture. Filter out
           // castling moves, because they are coded as "king captures rook" and
           // hence break make_move(). Also use see() instead of see_sign(),
-		  // because the destination square is empty.
+          // because the destination square is empty.
           if (   r
               && type_of(move) == NORMAL
               && type_of(pos.piece_on(to_sq(move))) != PAWN
