prawnpdf/prawn — pull request #768 by ruanwz (2014-09-12 16:51:32+00:00)
Title: fix rake stats

```bash

rake stats
+----------------------+-------+-------+---------+---------+-----+-------+
| Name | Lines | LOC | Classes | Methods | M/C | LOC/M |
+----------------------+-------+-------+---------+---------+-----+-------+
| Prawn | 9164 | 4725 | 44 | 583 | 13 | 6 |
| Specs | 8784 | 7317 | 6 | 741 | 123 | 7 |
| spec/acceptance | 25 | 17 | 0 | 0 | 0 | 0 |
| spec/extensions | 57 | 29 | 2 | 6 | 3 | 2 |
+----------------------+-------+-------+---------+---------+-----+-------+
| Total | 18030 | 12088 | 52 | 1330 | 25 | 7 |
+----------------------+-------+-------+---------+---------+-----+-------+
Code LOC: 4725 Test LOC: 7363 Code to Test Ratio: 1:1.6

```