vtk: use “squiggly” heredocs.

Homebrew · Feb 17, 2018 · c3a0f8d · c3a0f8d
1 parent 4f3e315
commit c3a0f8d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Formula/vtk.rb b/Formula/vtk.rb
@@ -111,7 +111,7 @@ def caveats; <<~EOS
     vtk_include = Dir[opt_include/"vtk-*"].first
     major, minor = vtk_include.match(/.*-(.*)$/)[1].split(".")
 
-    (testpath/"version.cpp").write <<-EOS
+    (testpath/"version.cpp").write <<~EOS
       #include <vtkVersion.h>
       #include <assert.h>
       int main(int, char *[]) {