From b51b6a1cd8f0c20492ee47f2abdd9fb3f37337a0 Mon Sep 17 00:00:00 2001
From: Richard Harrington <richardharrington@users.noreply.github.com>
Date: Sat, 14 Aug 2021 17:35:13 -0400
Subject: [PATCH] docs: exponential backoff formula in comment (#146)

---
 src/index.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/index.ts b/src/index.ts
index 852a541..f7974c8 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -224,7 +224,7 @@ function onError(err: AxiosError) {
       }
     }
     // Else calculate delay according to chosen strategy
-    // Default to exponential backoff - formula: (2^c - 1 / 2) * 1000
+    // Default to exponential backoff - formula: ((2^c - 1) / 2) * 1000
     else {
       if (config.backoffType === 'linear') {
         delay = config.currentRetryAttempt! * 1000;