[pre-commit.ci] pre-commit autoupdate (#395)

* [pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/pre-commit/mirrors-clang-format: v19.1.7 → v20.1.0](pre-commit/mirrors-clang-format@v19.1.7...v20.1.0)

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -45,7 +45,7 @@ repos:
         name: check .editorconfig rules
 
   - repo: https://github.com/pre-commit/mirrors-clang-format
-    rev: v19.1.7
+    rev: v20.1.0
     hooks:
       - id: clang-format
 

cpp-terminal/terminal_impl.hpp

@@ -18,8 +18,9 @@
 namespace Term
 {
 
-namespace Private {
-  class Signals;
+namespace Private
+{
+class Signals;
 }
 
 class Terminal