tweak some stale docstrings

Author: Zac-HD

hypothesis-python/tests/conftest.py

@@ -75,7 +75,6 @@ def pytest_addoption(parser):
     parser.addoption("--hypothesis-update-outputs", action="store_true")
     parser.addoption("--hypothesis-benchmark-shrinks", type=str, choices=["new", "old"])
     parser.addoption("--hypothesis-benchmark-output", type=str)
-    parser.addoption("--hypothesis-learn-to-normalize", action="store_true")
 
     # New in pytest 6, so we add a shim on old versions to avoid missing-arg errors
     arg = "--durations-min"

hypothesis-python/tests/nocover/test_precise_shrinking.py

@@ -11,7 +11,7 @@
 """
 This file tests for our ability to make precise shrinks.
 
-Terminology: A shrink is *precise* if there is a single example (draw call) that
+Terminology: A shrink is *precise* if there is a single span (draw call) that
 it replaces, without leaving any of the data before or after that draw call changed.
 Otherwise, it is sloppy.