src/sage/geometry/cone_critical_angles.py: no extra spaces in block matrices

Author: orlitzky

src/sage/geometry/cone_critical_angles.py

@@ -305,10 +305,14 @@ def _solve_gevp_naive(GG, HH, M, I, J):
         ....:      for (v,_,_,m) in _solve_gevp_naive(GG,HH,M,I,J) )
         True
     """
-    A = matrix.block([ [ ZZ.zero(),          M[I,J]    ],
-                       [ M.transpose()[J,I], ZZ.zero() ] ])
-    B = matrix.block([ [ GG[I,I],   ZZ.zero() ],
-                       [ ZZ.zero(), HH[J,J]   ] ])
+    A = matrix.block([
+        [ZZ.zero(), M[I,J]],
+        [M.transpose()[J,I], ZZ.zero()]
+    ])
+    B = matrix.block([
+        [GG[I,I], ZZ.zero()],
+        [ZZ.zero(), HH[J,J]]
+    ])
     M = B.inverse() * A
 
     # We'll format the result to match the solve_gevp_nonzero() return value.