benchmarks.md

@@ -17,7 +17,7 @@ Configurations:
 * `iterations=1` for all tests.
 * `--min-rounds=5` for all tests (the default).
 * for pytest-benchmar, the precision of `time.time` is `9.5367431640625e-07 s`, that is  $`10^{-6}`$ seconds.
-* `pytest-benchmark` will try to run the function to until it takes at least around $`10^{-5}$ seconds (0.01 ms).
+* `pytest-benchmark` will try to run the function to until it takes at least around $`10^{-5}`$ seconds (0.01 ms).
 
 | **module**       | **name**                     | **mean time (ms)** | **rounds** | **function**             |
 | ---------------- | ---------------------------- | -----------------: | ---------: | ------------------------ |