fix indentation

Author: fchapoton

src/flint/types/acb_series.pyx

@@ -293,8 +293,8 @@ cdef class acb_series(flint_series):
         cap = getcap()
         cap = min(cap, (<acb_series>s).prec)
         if s.length() < 2 or (not acb_is_zero(&s.val.coeffs[0])) or \
-            (acb_contains_zero(&s.val.coeffs[1])):
-                raise ValueError("power series reversion requires valuation 1")
+           (acb_contains_zero(&s.val.coeffs[1])):
+            raise ValueError("power series reversion requires valuation 1")
         u = acb_series.__new__(acb_series)
         acb_poly_revert_series((<acb_series>u).val, (<acb_series>s).val, cap, getprec())
         (<acb_series>u).prec = cap

src/flint/types/arb_series.pyx

@@ -285,8 +285,8 @@ cdef class arb_series(flint_series):
         cap = getcap()
         cap = min(cap, (<arb_series>s).prec)
         if s.length() < 2 or (not arb_is_zero(&s.val.coeffs[0])) or \
-            (not arb_is_nonzero(&s.val.coeffs[1])):
-                raise ValueError("power series reversion requires valuation 1")
+           (not arb_is_nonzero(&s.val.coeffs[1])):
+            raise ValueError("power series reversion requires valuation 1")
         u = arb_series.__new__(arb_series)
         arb_poly_revert_series((<arb_series>u).val, (<arb_series>s).val, cap, getprec())
         (<arb_series>u).prec = cap

src/flint/types/fq_default.pyx

@@ -545,10 +545,10 @@ cdef class fq_default(flint_scalar):
             # For nmod and fmpz_mod if the modulus does not match the characteristic
             # then we return false.
             if typecheck(other, nmod) and self.ctx.characteristic() != (<nmod>other).modulus():
-                    res = False
+                res = False
 
             elif typecheck(other, fmpz_mod) and self.ctx.characteristic() != (<fmpz_mod>other).ctx.modulus():
-                    res = False
+                res = False
 
             else:
                 # Convert from int, fmpz, fmpz_mod and nmod to fq_default