Fix minor typos

Signed-off-by: Miquel Sabaté Solà <mikisabate@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/README.md b/README.md
index 80d9274..3634079 100644
--- a/README.md
+++ b/README.md
@@ -188,7 +188,7 @@ All of that being said, the first benefit that we pointed out is not to be
 overlooked, but it can arguably be achieved via tooling as well. On that note
 I'm working on an "address sanitizer" in
 [mssola/tools.nes](https://github.com/mssola/tools.nes) which could take care of
-listing which slots are available or which slots have been already been taken.
+listing which slots are available or which slots have already been taken.
 
 # Naming conventions
 
@@ -234,7 +234,7 @@ conventions](#allocation-conventions): be very mindful on where data is placed.
 On this, the name of "variables" can also help out, and more so on code that is
 accessing it but it's far from where it was initialized or declared. Hence, the
 context might have been lost and you might not be fully aware on what kind of
-data you are operating on. Hence, use the following prefixes:
+data you are operating on. So, use the following prefixes:
 
 - `zp_` for variables on the zeropage.
 - `wr_` for variables on "Working RAM".