Merge pull request #3117 from jakkdl/remove_notes_to_self

remove notes-to-self

Author: jakkdl

.gitignore

@@ -1,3 +1,6 @@
+# In case somebody wants to restore the directory for local testing
+notes-to-self/
+
 # Project-specific generated files
 docs/build/
 

docs/source/reference-io.rst

@@ -555,7 +555,8 @@ there are 1,000,000 µs in a second. Note that all the numbers here are
 going to be rough orders of magnitude to give you a sense of scale; if
 you need precise numbers for your environment, measure!)
 
-.. file.read benchmark is notes-to-self/file-read-latency.py
+.. file.read benchmark is
+   https://github.com/python-trio/trio/wiki/notes-to-self#file-read-latencypy
 .. Numbers for spinning disks and SSDs are from taking a few random
    recent reviews from http://www.storagereview.com/best_drives and
    looking at their "4K Write Latency" test results for "Average MS"