project-template: add comment to clang-format

Comment describes which clang-format version to use and how to get it.

project-template: add comment to clang-format
d35adb88 · Martin Christoph Hierholzer · GitHub · 6c274538 · d35adb88
Unverified Commit d35adb88 authored 2 years ago by Martin Christoph Hierholzer Committed by GitHub 2 years ago
--- a/.clang-format
+++ b/.clang-format
+#
+# ChimeraTK clang-format definition.
+#
+# Use with clang-format-14. Please refer to https://apt.llvm.org/ for installation instructions on older Ubuntu versions.
+#
 ---
 BasedOnStyle: LLVM
 AccessModifierOffset: '-1'