diff --git a/GoDuck b/GoDuck
deleted file mode 100755
index 4b7a79c..0000000
Binary files a/GoDuck and /dev/null differ
diff --git a/README.md b/README.md
index 11a378b..eda888f 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,11 @@
 # QuAcK
+
 QuAcK is a small quantum chemistry package which does some weird stuff.
-In particular, quack can performed 
+
+In particular, quack can perform
+
 i) various types of GW calculations (G0W0, evGW, qsGW, etc).
+
 ii) ensemble DFT calculations (under progress)
-QuAcK also include a very slow integral package called IntPak which does compute many types of different integrals.
+
+QuAcK also includes a very slow integral package called IntPak which does compute many types of different integrals.
diff --git a/qcaml-tools/dune-project b/qcaml-tools/dune-project
index e086792..a9677c5 100644
--- a/qcaml-tools/dune-project
+++ b/qcaml-tools/dune-project
@@ -8,7 +8,7 @@
 )
 (package
   (name quack-qcaml)
-  (synopsis "Quack toold using QCaml")
+  (synopsis "Quack tools using QCaml")
   (depends
     (ocaml (>= 4.10))
     (dune  (>= 1.10))