diff --git a/README.md b/README.md
index f3b40006ee5e391462dd68608b9908e28ff8c863..bb2a032c4b59ae00f4039c488773f8340d7d6989 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@
 - C++ compiler with [C++17 support](https://en.cppreference.com/w/cpp/17)
 - [mpv](https://mpv.io/) development library
 - [Qt6](https://www.qt.io/) development library: QtCore, QtWidgets, QtOpenGL, QtOpenGLWidgets.
-- The AV libraries: libavutil libavcodec libavformat
+- The AV libraries: libavutil libavcodec libavformat.
 - Some unix utils, the `jq` binary, the `bash` shell.
 
 ## Build
@@ -15,7 +15,7 @@
 Simply use cmake to build in another folder of the source folder:
 
 ```bash
-cmake -Bbuild -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_COMPILER=clang++ -CDMAKE_INSTALL_PREFIX=$HOME/.local -GNinja
+cmake -Bbuild -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_INSTALL_PREFIX=$HOME/.local -GNinja
 ninja -Cbuild
 ninja -Cbuild install
 ```
diff --git a/utils/scripts/build-libvvs.bash b/utils/scripts/build-libvvs.bash
index 0dd55e638cbeba2e0b1c85752c45a9ea1f09e2a3..f6c321c12b6af81bb217836721512bfa89248ab9 100755
--- a/utils/scripts/build-libvvs.bash
+++ b/utils/scripts/build-libvvs.bash
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 set -e
 exec 5>&1
 cd "$(git rev-parse --show-toplevel)"