Cleanup: Add the word 'an' to a documentation comment.

diff --git a/level_0/f_file/c/file.h b/level_0/f_file/c/file.h
index 9d8e132e9f2fbe83661d895b1da2f702416aaadd..21709f85e3ca37ee73d426cccee7836397b67947 100644 (file)
--- a/level_0/f_file/c/file.h
+++ b/level_0/f_file/c/file.h
@@ -1578,7 +1578,7 @@ extern "C" {
  *   An array of polls representing all file descriptors to poll at once.
  *
  *   Warning: The max array length for used is limited to nfds_t which might be different from f_number_unsigned_t.
- *   The nfds_t is often either uint32_t or an uint64_t.
+ *   The nfds_t is often either an uint32_t or an uint64_t.
  *   The f_number_unsigned_t is often an uint64_t.
  *
  *   When a file descriptor (polls.array[].fd) is set to -1, then the file descriptor is ignored and the return events (polls.array[].revents) is set to 0.