From b68038a73f4cc2a2b75ca69dcbdde4b4b680c745 Mon Sep 17 00:00:00 2001
From: Wilson Snyder <wsnyder@wsnyder.org>
Date: Sun, 15 Nov 2020 17:23:02 -0500
Subject: [PATCH] clang-tidy fix. No functional change.

---
 src/V3String.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/V3String.cpp b/src/V3String.cpp
index 5bf79a99a..fcb3ebd38 100644
--- a/src/V3String.cpp
+++ b/src/V3String.cpp
@@ -487,10 +487,10 @@ void VSpellCheck::selfTestSuggestOne(bool matches, const string& c, const string
     speller.pushCandidate(c);
     string got = speller.bestCandidateInfo(goal, gdist /*ref*/);
     if (matches) {
-        UASSERT_SELFTEST(string, got, c);
+        UASSERT_SELFTEST(const string&, got, c);
         UASSERT_SELFTEST(EditDistance, gdist, dist);
     } else {
-        UASSERT_SELFTEST(string, got, "");
+        UASSERT_SELFTEST(const string&, got, "");
     }
 }