Fix typo in MPS reader documentation

Signed-off-by: Hanno Becker <hanno.becker@arm.com>
diff --git a/library/mps_reader.h b/library/mps_reader.h
index 9e501b0..34da18d 100644
--- a/library/mps_reader.h
+++ b/library/mps_reader.h
@@ -281,7 +281,7 @@
  *
  * \param reader    The reader context to use. The reader must be
  *                  in producing state.
- * \param paused    If not \c NULL, the intger at address \p paused will be
+ * \param paused    If not \c NULL, the integer at address \p paused will be
  *                  modified to indicate whether the reader has been paused
  *                  (value \c 1) or not (value \c 0). Pausing happens if there
  *                  is uncommitted data and a previous request to