Remove whitespace and formatting

src/operators/einsum.py

@@ -52,7 +52,8 @@ class MultiLinearEinsum(Operator):
     Notes
     -----
     The indices of the tensors run along spaces, not the axes of the spaces.
-    For example, a matrix requires a product of two spaces, not one space with the combined shapes. 
+    For example, a matrix requires a product of two spaces, not one space with
+    the combined shapes.
 
     By convention :class:`MultiLinearEinsum` only performs operations with
     lower indices. Therefore no complex conjugation is performed on complex
@@ -188,7 +189,8 @@ class LinearEinsum(LinearOperator):
     Notes
     -----
     The indices of the tensors run along spaces, not the axes of the spaces.
-    For example, a matrix requires a product of two spaces, not one space with the combined shapes.
+    For example, a matrix requires a product of two spaces, not one space with
+    the combined shapes.
 
     By convention :class:`LinearEinsum` only performs operations with
     lower indices. Therefore no complex conjugation is performed on complex