C++: Update change note.

geoffw0 · geoffw0 · commit 6f808c9e4ccf · 2021-06-21T12:32:48.000+01:00
diff --git a/cpp/change-notes/2021-06-21-weak-cryptographic-algorithm.md b/cpp/change-notes/2021-06-21-weak-cryptographic-algorithm.md
@@ -1,2 +1,2 @@
 lgtm,codescanning
-* The "Use of a broken or risky cryptographic algorithm" (`cpp/weak-cryptographic-algorithm`) query has been further improved to reduce false positives.
+* The "Use of a broken or risky cryptographic algorithm" (`cpp/weak-cryptographic-algorithm`) query has been further improved to reduce false positives and it's `@precision` increased to `high`.

Original file line number	Diff line number	Diff line change
`@@ -1,2 +1,2 @@`
`1`	`1`	`lgtm,codescanning`
`2`		-* The "Use of a broken or risky cryptographic algorithm" (`cpp/weak-cryptographic-algorithm`) query has been further improved to reduce false positives.
	`2`	+* The "Use of a broken or risky cryptographic algorithm" (`cpp/weak-cryptographic-algorithm`) query has been further improved to reduce false positives and it's `@precision` increased to `high`.