Clean up of formatting, and potential integer overflow fix
diff --git a/include/mbedtls/cmac.h b/include/mbedtls/cmac.h
index d94c015..f64ae69 100644
--- a/include/mbedtls/cmac.h
+++ b/include/mbedtls/cmac.h
@@ -48,7 +48,7 @@
/** Internal state of the CMAC algorithm */
unsigned char state[MBEDTLS_CIPHER_BLKSIZE_MAX];
- /** Unprocessed data - either data that was not block aligned and is still
+ /** Unprocessed data - either data that was not block aligned and is still
* pending to be processed, or the final block */
unsigned char unprocessed_block[MBEDTLS_CIPHER_BLKSIZE_MAX];