PEP 725: Fix example using project.optional-dependencies (#3416)

pradyunsg · web-flow · commit e7314c978bc8 · 2023-09-01T21:54:33.000+01:00
Correct the syntax used to specify optional runtime Python dependencies.
diff --git a/pep-0725.rst b/pep-0725.rst
@@ -391,8 +391,8 @@ NAVis 1.4.0:
 
 .. code:: toml
 
-    [project]
-    optional-dependencies = ["rpy2"]
+    [project.optional-dependencies]
+    r = ["rpy2"]
 
     [external]
     build-requires = [
