diff --git a/extra/ninja/build b/extra/ninja/build
index 6a4e05b8..6527d593 100755
--- a/extra/ninja/build
+++ b/extra/ninja/build
@@ -1,5 +1,8 @@
 #!/bin/sh -e
 
 patch -p1 < fix-musl.patch
-python configure.py --bootstrap
+
+python configure.py \
+    --bootstrap
+
 install -m755 -D ninja "$1/usr/bin/ninja"