bpo-18610: Update wsgiref.validate docstring for wsgi.input read() (GH-11663)

diff --git a/Lib/wsgiref/validate.py b/Lib/wsgiref/validate.py
index 1c00bde220e751655ba6c75bc9661d56550bc795..48ac0070549b3fa25090b087f7050c9661b1c2cf 100644 (file)
--- a/Lib/wsgiref/validate.py
+++ b/Lib/wsgiref/validate.py
@@ -77,7 +77,7 @@ Some of the things this checks:
 
 * That wsgi.input is used properly:
 
-  - .read() is called with zero or one argument
+  - .read() is called with exactly one argument
 
   - That it returns a string