Merge pull request #316 from cake-tech/build_android_haven_cb

build: android: fix unportable shebang

scripts/android/build_haven_all.sh

@@ -1,4 +1,4 @@
-# /bin/bash
+#!/bin/bash
 
 ./build_iconv.sh
 ./build_boost.sh

scripts/android/build_monero_all.sh

@@ -1,4 +1,4 @@
-# /bin/bash
+#!/bin/bash
 
 ./build_iconv.sh
 ./build_boost.sh

scripts/android/copy_monero_deps.sh

@@ -1,4 +1,4 @@
-# /bin/bash
+#!/bin/bash
 
 WORKDIR=/opt/android
 CW_DIR=${WORKDIR}/cake_wallet