Cleanup of code to pass CI, clang-tidy-13

With the move to clang-tidy-13 entity-manager wasn't passing CI.
    src/Utils.cpp:76:34: error: statement should be inside braces

Tested: After code update entity-manager is now passing CI with
clang-tidy-13.

Signed-off-by: Bruce Mitchell <bruce.mitchell@linux.vnet.ibm.com>
Change-Id: I54e9e7b0dc825dc860338df47bad5a5952d80d02
diff --git a/src/Utils.cpp b/src/Utils.cpp
index 489d47a..31a10bc 100644
--- a/src/Utils.cpp
+++ b/src/Utils.cpp
@@ -74,7 +74,9 @@
     for (const auto& dirPath : dirPaths)
     {
         if (!fs::exists(dirPath))
+        {
             continue;
+        }
 
         for (const auto& p : fs::directory_iterator(dirPath))
         {