alignment in benchmarkdown markdown table
@@ -27,7 +27,7 @@ def to_markdown(data):
preamble = """# {tests} [(diff)](https://github.com/dedupeio/dedupe/compare/{base_commit}...{head_commit})
| | before | after | ratio | benchmark |
-|- |-: |-: |-|-|
+|- |-: |-: |-: |-|
|| `{base_branch}` | `{head_branch}` | ||\n""".format(
**data
)
