diff --git a/var/spack/repos/builtin/packages/amg2013/package.py b/var/spack/repos/builtin/packages/amg2013/package.py
index de5e7f4d76da4009e96d863727736c2baffbdaf9..2a2d8ffbb159bc6eced6e50753073fc3f6bc7936 100644
--- a/var/spack/repos/builtin/packages/amg2013/package.py
+++ b/var/spack/repos/builtin/packages/amg2013/package.py
@@ -70,4 +70,4 @@ def install(self, spec, prefix):
         install('test/amg2013', prefix.bin)
         install_tree('docs', prefix.doc)
         install('COPYRIGHT', prefix.doc)
-        install('COPYING.LESSER', prefix.doc)
\ No newline at end of file
+        install('COPYING.LESSER', prefix.doc)
diff --git a/var/spack/repos/builtin/packages/aspa/package.py b/var/spack/repos/builtin/packages/aspa/package.py
index 3a6bf6867f7799a20b1b2f576fba269e7f4a0d1d..9e5c015d9e42bf2f1287b427a0595d9eb102e3fc 100644
--- a/var/spack/repos/builtin/packages/aspa/package.py
+++ b/var/spack/repos/builtin/packages/aspa/package.py
@@ -68,4 +68,4 @@ def install(self, spec, prefix):
         install('exec/point_data.txt', prefix.input)
         install('exec/value_data.txt', prefix.input)
         for files in glob.glob('doc/*.*'):
-            install(files, prefix.doc)
\ No newline at end of file
+            install(files, prefix.doc)
diff --git a/var/spack/repos/builtin/packages/cohmm/package.py b/var/spack/repos/builtin/packages/cohmm/package.py
index 803d48a68db1a16f9adc69ae63c305904cf719fa..9de0bf859a79b8104fac88cd8bfe8705dabbc1a5 100644
--- a/var/spack/repos/builtin/packages/cohmm/package.py
+++ b/var/spack/repos/builtin/packages/cohmm/package.py
@@ -58,4 +58,4 @@ def install(self, spec, prefix):
         install('README.md', prefix.doc)
         install('LICENSE.md', prefix.doc)
         for files in glob.glob('input/*.*'):
-            install(files, prefix.input)
\ No newline at end of file
+            install(files, prefix.input)
diff --git a/var/spack/repos/builtin/packages/cosp2/package.py b/var/spack/repos/builtin/packages/cosp2/package.py
index 4161658a23546646e178160f936781102b06dbb4..d374a8a72c8ef7aab1bdc0a3a387f9c88499ee3d 100644
--- a/var/spack/repos/builtin/packages/cosp2/package.py
+++ b/var/spack/repos/builtin/packages/cosp2/package.py
@@ -71,4 +71,4 @@ def install(self, spec, prefix):
         install_tree('doc/', prefix.doc)
         install('src-mpi/Doxyfile', prefix.doc)
         install('README.md', prefix.doc)
-        install('LICENSE.md', prefix.doc)
\ No newline at end of file
+        install('LICENSE.md', prefix.doc)
diff --git a/var/spack/repos/builtin/packages/lulesh/package.py b/var/spack/repos/builtin/packages/lulesh/package.py
index eb6aa076b3019b65892904aed57e71dd731c673f..ba4c7edc53c312944a9ead97c07f58e64ef25eaa 100644
--- a/var/spack/repos/builtin/packages/lulesh/package.py
+++ b/var/spack/repos/builtin/packages/lulesh/package.py
@@ -81,4 +81,4 @@ def install(self, spec, prefix):
         install('lulesh{0}'.format(self.version.up_to(2)), prefix.bin)
         mkdirp(prefix.doc)
         install('README', prefix.doc)
-        install('TODO', prefix.doc)
\ No newline at end of file
+        install('TODO', prefix.doc)
diff --git a/var/spack/repos/builtin/packages/smc/package.py b/var/spack/repos/builtin/packages/smc/package.py
index abe5262c23e39214dffa647bf19a8cad40028c49..bbc99f7d61ddf47e9c8493977d4f999a41851b7a 100644
--- a/var/spack/repos/builtin/packages/smc/package.py
+++ b/var/spack/repos/builtin/packages/smc/package.py
@@ -80,4 +80,4 @@ def install(self, spec, prefix):
             install(f, prefix.bin)
         install('inputs_SMC', prefix.bin)
         install('README', prefix)
-        install('BoxLib.license.txt', prefix)
\ No newline at end of file
+        install('BoxLib.license.txt', prefix)