Trac 16158: minor formatting changes

src/sage/schemes/generic/homset.py

@@ -207,7 +207,7 @@ def create_object(self, version, key, **extra_args):
         X = extra_args.pop('X')
         Y = extra_args.pop('Y')
         base_ring = extra_args.pop('base_ring')
-        if len(key) >= 4 and key[3]:
+        if len(key) >= 4 and key[3]:  # as_point_homset=True
             return Y._point_homset(X, Y, category=category, base=base_ring, **extra_args)
         try:
             return X._homset(X, Y, category=category, base=base_ring, **extra_args)

src/sage/schemes/generic/scheme.py

@@ -340,10 +340,10 @@ def point(self, v, check=True):
 
         INPUT:
 
-        - ``v`` -- anything that defines a point.
+        - ``v`` -- anything that defines a point
 
-        - ``check`` -- boolean (optional, default=``True``). Whether
-          to check the defining data for consistency.
+        - ``check`` -- boolean (optional, default: ``True``); whether
+          to check the defining data for consistency
 
         OUTPUT:
 
@@ -613,14 +613,14 @@ def hom(self, x, Y=None, check=True):
 
         INPUT:
 
-        - ``x`` -- anything hat determines a scheme morphism. If ``x``
-          is a scheme, try to determine a natural map to ``x``.
+        - ``x`` -- anything that determines a scheme morphism; if
+          ``x`` is a scheme, try to determine a natural map to ``x``
 
-        - ``Y`` -- the codomain scheme (optional). If ``Y`` is not
-          given, try to determine ``Y`` from context.
+        - ``Y`` -- the codomain scheme (optional); if ``Y`` is not
+          given, try to determine ``Y`` from context
 
-        - ``check`` -- boolean (optional, default=``True``). Whether
-          to check the defining data for consistency.
+        - ``check`` -- boolean (optional, default: ``True``); whether
+          to check the defining data for consistency
 
         OUTPUT:
 
@@ -648,12 +648,12 @@ def _Hom_(self, Y, category=None, check=True):
 
         INPUT:
 
-        - ``Y`` -- a scheme. The codomain of the Hom-set.
+        - ``Y`` -- a scheme; the codomain of the Hom-set
 
-        - ``category`` -- a category (optional). The category of the
-          Hom-set.
+        - ``category`` -- a category (optional); the category of the
+          Hom-set
 
-        - ``check`` -- boolean (optional, default=``True``). Whether
+        - ``check`` -- boolean (optional, default: ``True``); whether
           to check the defining data for consistency.
 
         OUTPUT:
@@ -1071,11 +1071,7 @@ def coordinate_ring(self):
 
     def is_noetherian(self):
         """
-        Test whether ``self`` is Noetherian.
-
-        OUTPUT:
-
-        Boolean. Return ``True`` if this scheme is Noetherian.
+        Return ``True`` if ``self`` is Noetherian, ``False`` otherwise.
 
         EXAMPLES::
 
@@ -1163,8 +1159,8 @@ def hom(self, x, Y=None):
 
         INPUT:
 
-        - ``x`` -- anything hat determines a scheme morphism. If ``x``
-          is a scheme, try to determine a natural map to ``x``
+        - ``x`` -- anything that determines a scheme morphism; if
+          ``x`` is a scheme, try to determine a natural map to ``x``
 
         - ``Y`` -- the codomain scheme (optional); if ``Y`` is not
           given, try to determine ``Y`` from context
@@ -1210,4 +1206,3 @@ def hom(self, x, Y=None):
         if Y is None and is_RingHomomorphism(x):
             Y = AffineScheme(x.domain())
         return Scheme.hom(self, x, Y)
-

src/sage/schemes/generic/spec.py

@@ -189,4 +189,3 @@ def _apply_functor_to_morphism(self, f):
 
 from sage.structure.sage_object import register_unpickle_override
 register_unpickle_override('sage.schemes.generic.spec', 'Spec', AffineScheme)
-