Fix formatting: remove trailing spaces, #endif with comments (> 10 lines)
diff --git a/include/polarssl/bignum.h b/include/polarssl/bignum.h
index bfd4ce0..2c3f4b4 100644
--- a/include/polarssl/bignum.h
+++ b/include/polarssl/bignum.h
@@ -51,7 +51,7 @@
typedef UINT64 uint64_t;
#else
#include <inttypes.h>
-#endif
+#endif /* _MSC_VER && !EFIX64 && !EFI32 */
#define POLARSSL_ERR_MPI_FILE_IO_ERROR -0x0002 /**< An error occurred while reading from or writing to a file. */
#define POLARSSL_ERR_MPI_BAD_INPUT_DATA -0x0004 /**< Bad input parameters to function. */
@@ -644,7 +644,7 @@
/**
* \brief Sliding-window exponentiation: X = A^E mod N
*
- * \param X Destination MPI
+ * \param X Destination MPI
* \param A Left-hand MPI
* \param E Exponent MPI
* \param N Modular MPI