build-package.sh: Fix shellcheck warning

diff --git a/build-package.sh b/build-package.sh
index b9543c4..6dc2cf9 100755 (executable)
--- a/build-package.sh
+++ b/build-package.sh
@@ -154,7 +154,7 @@ termux_step_setup_variables() {
        : "${TERMUX_ANDROID_BUILD_TOOLS_VERSION:="24.0.1"}"
        : "${TERMUX_NDK_VERSION:="13"}"
 
-       if [ "x86_64" = "$TERMUX_ARCH" -o "aarch64" = "$TERMUX_ARCH" ]; then
+       if [ "x86_64" = "$TERMUX_ARCH" ] || [ "aarch64" = "$TERMUX_ARCH" ]; then
                TERMUX_ARCH_BITS=64
        else
                TERMUX_ARCH_BITS=32