diff --git a/metadata/org.beide.droidgain.txt b/metadata/org.beide.droidgain.txt
index 7a00a7d56d..b2326907e9 100644
--- a/metadata/org.beide.droidgain.txt
+++ b/metadata/org.beide.droidgain.txt
@@ -22,9 +22,9 @@ Build:1.0,1
     commit=3cf8be7ebc
     build=sed -i '6 i \<uses-sdk android:targetSdkVersion="10"\nandroid:minSdkVersion="8" \/\>' AndroidManifest.xml && \
         mkdir -p ndk/toolchains && \
-        find $$NDK$$ -maxdepth 1 -mindepth 1 -not -name toolchains -print0 |        xargs -0 cp -r -t ndk/ && \
+        find $$NDK$$ -maxdepth 1 -mindepth 1 -not -name toolchains -print0 | xargs -0 cp -r -t ndk/ && \
         cp -r $$NDK$$/toolchains/arm-linux-androideabi-4.6/ ndk/toolchains/ && \
-        sed -i '41,42s/extern/\/\/extern/g'       ndk/platforms/android-9/arch-arm/usr/include/string.h && \
+        sed -i '41,42s/extern/\/\/extern/g' ndk/platforms/android-9/arch-arm/usr/include/string.h && \
         ./ndk/ndk-build && \
         rm -rf ndk/
     buildjni=no
diff --git a/metadata/org.billthefarmer.accordion.txt b/metadata/org.billthefarmer.accordion.txt
index 42cacb1061..c6d20f25bf 100644
--- a/metadata/org.billthefarmer.accordion.txt
+++ b/metadata/org.billthefarmer.accordion.txt
@@ -26,7 +26,7 @@ Build:1.01,101
     extlibs=arch-arm/libsonivox.so
     scanignore=libs/libsonivox.so
     build=mkdir -p ndk-r8e/toolchains && \
-        find $$NDK$$ -maxdepth 1 -mindepth 1 -not -name toolchains -print0 |        xargs -0 cp -r -t ndk-r8e/ && \
+        find $$NDK$$ -maxdepth 1 -mindepth 1 -not -name toolchains -print0 | xargs -0 cp -r -t ndk-r8e/ && \
         cp -r $$NDK$$/toolchains/arm-linux-androideabi-4.6/ ndk-r8e/toolchains/ && \
         mv libs/libsonivox.so ndk-r8e/platforms/android-14/arch-arm/usr/lib/ && \
         ./ndk-r8e/ndk-build && \
diff --git a/metadata/org.billthefarmer.melodeon.txt b/metadata/org.billthefarmer.melodeon.txt
index 8910617a91..65da129cf7 100644
--- a/metadata/org.billthefarmer.melodeon.txt
+++ b/metadata/org.billthefarmer.melodeon.txt
@@ -26,7 +26,7 @@ Build:1.0,1
     extlibs=arch-arm/libsonivox.so
     scanignore=libs/libsonivox.so
     build=mkdir -p ndk-r8e/toolchains/ && \
-        find $$NDK$$ -maxdepth 1 -mindepth 1 -not -name toolchains -print0 |        xargs -0 cp -r -t ndk-r8e/ && \
+        find $$NDK$$ -maxdepth 1 -mindepth 1 -not -name toolchains -print0 | xargs -0 cp -r -t ndk-r8e/ && \
         cp -r $$NDK$$/toolchains/arm-linux-androideabi-4.6/ ndk-r8e/toolchains/ && \
         mv libs/libsonivox.so ndk-r8e/platforms/android-14/arch-arm/usr/lib/ && \
         ./ndk-r8e/ndk-build && \