tx controller - tx state history various small fixes

1 files changed, 1 insertions, 1 deletions

diff --git a/app/scripts/lib/tx-state-history-helper.js b/app/scripts/lib/tx-state-history-helper.js
index 87b9a1d63..304069d57 100644
--- a/app/scripts/lib/tx-state-history-helper.js
+++ b/app/scripts/lib/tx-state-history-helper.js
@@ -15,7 +15,7 @@ function migrateFromSnapshotsToDiffs(longHistory) {
     // convert non-initial history entries into diffs
     .map((entry, index) => {
       if (index === 0) return entry
-      return generateHistoryEntry(longHistory[index-1], entry)
+      return generateHistoryEntry(longHistory[index - 1], entry)
     })
   )
 }