diff --git a/src/modules/_Crypto/CREDITS b/src/modules/_Crypto/CREDITS
index 76f3dc5255882e3b9fc7e7b4bbcc750444f1e39e..a4bf66985bc0dbdac934af55193c0cf83b030b6b 100644
--- a/src/modules/_Crypto/CREDITS
+++ b/src/modules/_Crypto/CREDITS
@@ -1,8 +1,8 @@
 We have not written up the code for all these crypto algorithms by
-ourself. There's plenty of implementations floating around on the net,
+ourselves. There are plenty of implementations floating around on the net,
 some in the public domain, others covered by the GNU General Public
 License. We have assembled, tested and adapted this code, but most of
-the work was done by to those who carefully coded and optimised the
+the work was done by to those who carefully coded and optimized the
 implementations.
 
 idea.c     Original implementation by Xuejia Lai, heavily optimized by