update change log entry to reflect 1.20.4

jmurret · jmurret · commit e41cf0b130f9 · 2023-05-08T11:03:32.000-06:00
diff --git a/.changelog/17240.txt b/.changelog/17240.txt
@@ -1,5 +1,5 @@
 ```release-note:security
-Upgrade to use Go 1.20.3.
+Upgrade to use Go 1.20.4.
 This resolves vulnerabilities [CVE-2023-24537](https://github.com/advisories/GHSA-9f7g-gqwh-jpf5)(`go/scanner`),
 [CVE-2023-24538](https://github.com/advisories/GHSA-v4m2-x4rp-hv22)(`html/template`),
 [CVE-2023-24534](https://github.com/advisories/GHSA-8v5j-pwr7-w5f8)(`net/textproto`) and
