Clarify that D417 only checks docstrings with an arguments section

Author: MichaReiser

crates/ruff_linter/src/rules/pydocstyle/rules/sections.rs

@@ -1167,9 +1167,10 @@ impl AlwaysFixableViolation for MissingSectionNameColon {
 /// a blank line, followed by a series of sections, each with a section header
 /// and a section body. Function docstrings often include a section for
 /// function arguments; this rule is concerned with that section only.
+/// This rule does not check functions without any arguments sections (e.g. `Args`).
 ///
-/// This rule is enabled when using the `google` convention, and disabled when
-/// using the `pep257` and `numpy` conventions.
+/// Note that this rule only checks docstrings with an arguments (e.g. `Args`) section.
+/// Docstrings without any arguments sections
 ///
 /// ## Example
 /// ```python