diff --git a/generate/makedoc b/generate/makedoc
index 7bf1589b..d967f1a3 100755
--- a/generate/makedoc
+++ b/generate/makedoc
@@ -6,7 +6,7 @@ Fail()
 }
 
 echo "Trimming trailing whitespace in source code."
-for file in template/astronomy.js template/astronomy.c ../source/c/astronomy.h; do
+for file in template/astronomy.{js,c,py} ../source/c/astronomy.h; do
     node trimspace.js ${file}
 done
 
diff --git a/generate/template/astronomy.py b/generate/template/astronomy.py
index 9c487f63..4559784f 100644
--- a/generate/template/astronomy.py
+++ b/generate/template/astronomy.py
@@ -134,7 +134,7 @@ def _DeltaT(mjd):
     if mjd <= _DT[0].mjd:
         return _DT[0].dt
     if mjd >= _DT[-1].mjd:
-        return _DT[-1].dt    
+        return _DT[-1].dt
     # Do a binary search to find the pair of indexes this mjd lies between.
     lo = 0
     hi = len(_DT) - 2   # Make sure there is always an array element after the one we are looking at.
diff --git a/source/python/astronomy.py b/source/python/astronomy.py
index 21c6398e..1397276f 100644
--- a/source/python/astronomy.py
+++ b/source/python/astronomy.py
@@ -225,7 +225,7 @@ def _DeltaT(mjd):
     if mjd <= _DT[0].mjd:
         return _DT[0].dt
     if mjd >= _DT[-1].mjd:
-        return _DT[-1].dt    
+        return _DT[-1].dt
     # Do a binary search to find the pair of indexes this mjd lies between.
     lo = 0
     hi = len(_DT) - 2   # Make sure there is always an array element after the one we are looking at.