[flake8-gettext] Swap format- and printf-in-get-text-func-call examples (INT002, INT003) (#16769)

Summary
--
Fixes #16735. I also checked `INT001`, and it correctly has an f-string
example.

Test Plan
--
None

crates/ruff_linter/src/rules/flake8_gettext/rules/format_in_gettext_func_call.rs

@@ -27,7 +27,7 @@ use crate::checkers::ast::Checker;
 /// from gettext import gettext as _
 ///
 /// name = "Maria"
-/// _("Hello, %s!" % name)  # Looks for "Hello, Maria!".
+/// _("Hello, {}!".format(name))  # Looks for "Hello, Maria!".
 /// ```
 ///
 /// Use instead:

crates/ruff_linter/src/rules/flake8_gettext/rules/printf_in_gettext_func_call.rs

@@ -26,7 +26,7 @@ use ruff_text_size::Ranged;
 /// from gettext import gettext as _
 ///
 /// name = "Maria"
-/// _("Hello, {}!".format(name))  # Looks for "Hello, Maria!".
+/// _("Hello, %s!" % name)  # Looks for "Hello, Maria!".
 /// ```
 ///
 /// Use instead: