formatting: Use clang-format on all projects

This commit also add braces to all `if` statements.

2 files changed, 3 insertions, 3 deletions

diff --git a/kernel/libc/ctype/tolower.c b/kernel/libc/ctype/tolower.c
index f1bb163..c14ea54 100644
--- a/kernel/libc/ctype/tolower.c
+++ b/kernel/libc/ctype/tolower.c
@@ -1,7 +1,8 @@
 #include <ctype.h>
 
 int tolower(int c) {
-  if (c >= 'A' && c <= 'Z')
+  if (c >= 'A' && c <= 'Z') {
     return c - 'A' + 'a';
+  }
   return c;
 }
diff --git a/kernel/libc/include/assert.h b/kernel/libc/include/assert.h
index d6525f0..1b631ac 100644
--- a/kernel/libc/include/assert.h
+++ b/kernel/libc/include/assert.h
@@ -21,5 +21,4 @@
   }
 
 void aFailed(char *f, int l);
-#define ASSERT_NOT_REACHED                                                     \
-  { assert(0) }
+#define ASSERT_NOT_REACHED {assert(0)}