From cae174b11cea92ed88a7dab988711724beea780a Mon Sep 17 00:00:00 2001
From: Aliaksandr Valialkin <valyala@victoriametrics.com>
Date: Fri, 15 Oct 2021 22:26:09 +0300
Subject: [PATCH] app/vmselect/promql: typo fix in comment: didsn't -> didn't

---
 app/vmselect/promql/rollup.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/vmselect/promql/rollup.go b/app/vmselect/promql/rollup.go
index 3056c73bf1..f540ba9bb3 100644
--- a/app/vmselect/promql/rollup.go
+++ b/app/vmselect/promql/rollup.go
@@ -1384,7 +1384,7 @@ func rollupIncreasePure(rfa *rollupFuncArg) float64 {
 		prevValue = 0
 	}
 	if len(values) == 0 {
-		// Assume the counter didsn't change since prevValue.
+		// Assume the counter didn't change since prevValue.
 		return 0
 	}
 	return values[len(values)-1] - prevValue