diff --git a/doc/cli.rst b/doc/cli.rst
index 09b14937..4d199c87 100644
--- a/doc/cli.rst
+++ b/doc/cli.rst
@@ -229,8 +229,8 @@ Example::
 Values:
 
 * `Median <https://en.wikipedia.org/wiki/Median>`_
-* "std dev": `Standard deviation (standard error)
-  <https://en.wikipedia.org/wiki/Standard_error>`_
+* "std dev": `Standard deviation
+  <https://en.wikipedia.org/wiki/Standard_deviation>`_
 
 See also `Outlier (Wikipedia) <https://en.wikipedia.org/wiki/Outlier>`_.
 
diff --git a/doc/run_benchmark.rst b/doc/run_benchmark.rst
index 58924e9a..db3c35f4 100644
--- a/doc/run_benchmark.rst
+++ b/doc/run_benchmark.rst
@@ -192,7 +192,7 @@ the benchmark less reliable since two runs may use a different number of warmup
 values.
 
 Specializer statistics (``pystats``)
-==================================
+====================================
 
 ``pyperf`` has built-in support for `specializer statistics (``pystats``) <https://docs.python.org/dev/using/configure.html#cmdoption-enable-pystats>`_.
 If running benchmarks on a CPython built with the ``--enable-pystats`` flag, pyperf will automatically collect ``pystats`` on the benchmark code by calling ``sys._stats_on`` immediately before the benchmark and calling ``sys._stats_off`` immediately after.