diff --git a/Coding-guideline.md b/Coding-guideline.md
index 5b97dd2..8d118e3 100644
--- a/Coding-guideline.md
+++ b/Coding-guideline.md
@@ -2,5 +2,5 @@
 2. You can use C++11, but make sure code is buildable by gcc 4.6
 3. Don't reinvent a wheel. Try to find appropriate solution in std or boost. If a feature is presented in both, use std.
 4. Don't bring any additional dependency without discussion. However boost, openssl and zlib can be used in any amount.
-5. No requirements for formatting or coding style. You can you whatever you like.
+5. No requirements for formatting or coding style. You can do whatever you like.
 6. When you work with binary data, mind endianess. Use functions from I2PEndian.h
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