From 095992989c71cd4b27bf0c8edc555534a1f58191 Mon Sep 17 00:00:00 2001 From: anuran Date: Wed, 6 Oct 2021 23:47:51 +0530 Subject: [PATCH] Minor readability fixes --- search/text_search.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/search/text_search.cpp b/search/text_search.cpp index 542ea2f80..291b1df85 100644 --- a/search/text_search.cpp +++ b/search/text_search.cpp @@ -37,7 +37,9 @@ static void test() { assert(lower("abcd").compare("abc") == 1); } -/** Main function +/** + * @brief Main function + * @returns 0 on exit */ int main() { test(); // run self-test implementations