Fix typos in C header files
Signed-off-by: Tobias Nießen <tniessen@tnie.de>
diff --git a/include/mbedtls/ecp.h b/include/mbedtls/ecp.h
index 149bda0..dd400a0 100644
--- a/include/mbedtls/ecp.h
+++ b/include/mbedtls/ecp.h
@@ -1176,7 +1176,7 @@
*
* \param grp_id The ECP group identifier.
* \param key The destination key.
- * \param buf The the buffer containing the binary representation of the
+ * \param buf The buffer containing the binary representation of the
* key. (Big endian integer for Weierstrass curves, byte
* string for Montgomery curves.)
* \param buflen The length of the buffer in bytes.