Correction compilation warnings (#8398)

Correction warnings (64-bit windows) like:  warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data

- context.cpp also making test a bit better readable

Co-authored-by: Dimitri van Heesch <doxygen@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/docsets.cpp b/src/docsets.cpp
index 7cb5d31..f7c8c18 100644
--- a/src/docsets.cpp
+++ b/src/docsets.cpp
@@ -201,7 +201,7 @@ void DocSets::finalize()
 QCString DocSets::Private::indent()
 {
   QCString result;
-  result.fill(' ',((int)indentStack.size()+2)*2);
+  result.fill(' ',static_cast<int>(indentStack.size()+2)*2);
   return result;
 }