1 files changed, 2 insertions, 1 deletions
diff --git a/Wrappers/Python/ccpi/optimisation/algorithms/CGLS.py b/Wrappers/Python/ccpi/optimisation/algorithms/CGLS.py
index e65bc89..4d4843c 100755
--- a/Wrappers/Python/ccpi/optimisation/algorithms/CGLS.py
+++ b/Wrappers/Python/ccpi/optimisation/algorithms/CGLS.py
@@ -23,6 +23,7 @@ Created on Thu Feb 21 11:11:23 2019
 """
 
 from ccpi.optimisation.algorithms import Algorithm
+
 class CGLS(Algorithm):
 
     '''Conjugate Gradient Least Squares algorithm
@@ -83,4 +84,4 @@ class CGLS(Algorithm):
         self.d = s + beta*self.d
 
     def update_objective(self):
-        self.loss.append(self.r.squared_norm())
+        self.loss.append(self.r.squared_norm())
+\ No newline at end of file