Add newline for readability in install-dependencies.sh

Author: MaxDesiatov

utils/webassembly/macos/install-dependencies.sh

@@ -13,7 +13,8 @@ cd $SWIFT_PATH
 
 cd $SOURCE_PATH
 
-[ ! -e dist-wasi-sdk.tgz.zip ] && wget -O dist-wasi-sdk.tgz.zip "https://github.com/swiftwasm/wasi-sdk/releases/download/0.2.0-swiftwasm/dist-macos-latest.tgz.zip"
+[ ! -e dist-wasi-sdk.tgz.zip ] && \
+  wget -O dist-wasi-sdk.tgz.zip "https://github.com/swiftwasm/wasi-sdk/releases/download/0.2.0-swiftwasm/dist-macos-latest.tgz.zip"
 unzip -u dist-wasi-sdk.tgz.zip -d .
 WASI_SDK_TAR_PATH=$(find . -type f -name "wasi-sdk-*")
 WASI_SDK_FULL_NAME=$(basename $WASI_SDK_TAR_PATH -macos.tar.gz)