From 3a180b81f291bab0b24760268ec97fc87b06cda5 Mon Sep 17 00:00:00 2001
From: alnzrv <7187657+alnzrv@users.noreply.github.com>
Date: Tue, 2 Jul 2024 22:49:04 +0200
Subject: [PATCH] Apply suggestions from code review

Co-authored-by: Alexander Borsuk <170263+biodranik@users.noreply.github.com>
Signed-off-by: alnzrv <7187657+alnzrv@users.noreply.github.com>
---
 indexer/feature_meta.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/indexer/feature_meta.cpp b/indexer/feature_meta.cpp
index 1d53341c4c..2c77376936 100644
--- a/indexer/feature_meta.cpp
+++ b/indexer/feature_meta.cpp
@@ -50,7 +50,7 @@ std::string Metadata::GetWikiURL() const
   return ToWikiURL(string(Get(FMD_WIKIPEDIA)));
 }
 
-string Metadata::ToWikimediaCommonsURL(std::string v)
+std::string Metadata::ToWikimediaCommonsURL(std::string v)
 {
   if (v.empty())
     return v;
@@ -62,7 +62,7 @@ string Metadata::ToWikimediaCommonsURL(std::string v)
     if (c == '?')
     {
       c = '%';
-      v.insert(i + 1, "3F");  // ? => %3F
+      v.insert(++i, "3F");  // ? => %3F
     }
   }