fix typos in comments

src/coloredstderr.c

@@ -326,7 +326,7 @@ HOOK_FILE2(int, __overflow, f, _IO_FILE *, f, int, ch)
 /* Same for FreeBSD's libc. However it's more aggressive: The inline writing
  * and __swbuf() are also used for normal output (e.g. putc()). Writing to
  * stderr is still fine; it always calls __swbuf() as stderr is always
- * unbufferd. */
+ * unbuffered. */
 #ifdef HAVE___SWBUF
 HOOK_FILE2(int, __swbuf, f, int, c, FILE *, f)
 #endif

src/trackfds.h

@@ -99,12 +99,14 @@ static int init_tracked_fds_list(size_t count) {
     return 1;
 }
 
-/* Load tracked file descriptors from the environment. The environment is used
+/*
+ * Load tracked file descriptors from the environment. The environment is used
  * to pass the information to child processes.
  *
  * ENV_NAME_FDS and ENV_NAME_PRIVATE_FDS have the following format: Each
  * descriptor as string followed by a comma; there's a trailing comma.
- * Example: "2,4,". */
+ * Example: "2,4,".
+ */
 static void init_from_environment(void) {
 #ifdef DEBUG
     debug("init_from_environment()\t\t[%d]\n", getpid());