Fix docstring markup in sage/interacts and sage/rings

[kwankyu]

Part of #34157:

sage/interacts/library.py:94:1: RST301 Unexpected indentation.
sage/rings/quotient_ring.py:17:1: RST303 Unknown directive type "todo".
sage/rings/localization.py:5:1: RST201 Block quote ends without a blank line; unexpected unindent.
sage/rings/padics/padic_lattice_element.py:621:1: RST218 Literal block expected; none found.
sage/rings/padics/padic_lattice_element.py:664:1: RST218 Literal block expected; none found.
sage/rings/padics/padic_lattice_element.py:1282:1: RST218 Literal block expected; none found.
sage/rings/number_field/number_field_ideal.py:3016:1: RST301 Unexpected indentation.
sage/rings/number_field/number_field_ideal.py:3017:1: RST201 Block quote ends without a blank line; unexpected unindent.
sage/rings/number_field/number_field_ideal.py:3261:1: RST201 Block quote ends without a blank line; unexpected unindent.
sage/rings/number_field/number_field_ideal.py:3326:1: RST201 Block quote ends without a blank line; unexpected unindent.

Component: documentation

Author: Frédéric Chapoton

Branch/Commit: 4950d2b

Reviewer: Matthias Koeppe

Issue created by migration from https://trac.sagemath.org/ticket/34169

[fchapoton]

Author: Frédéric Chapoton

[fchapoton]

comment:2

there remains one failure in localization that I do not understand

---

New commits:

f2b44c5

rst fixes in rings and interacts

[fchapoton]

Branch: u/chapoton/34169

[fchapoton]

Commit: f2b44c5

[jhpalmieri]

comment:3

Same issue here as in #34167 and #34168, I think.

[mkoeppe]

comment:4

This change is not correct:

@@ -32,8 +32,8 @@ three elements::
     sage: u = [u0, u1, u2]
     sage: S = Set(u)
     sage: I = S.cartesian_product(S)
-    sage: add_units = u + [q, q+1] + [ui -uj for ui, uj in I if ui != uj]\
-                        + [q*ui -uj for ui, uj in I if ui != uj]
+    sage: add_units = u + [q, q+1] + [ui -uj for ui, uj in I if ui != uj]
+    ....:                + [q*ui -uj for ui, uj in I if ui != uj]
     sage: L = R.localization(tuple(add_units)); L
     Multivariate Polynomial Ring in u0, u1, u2, q over Integer Ring localized at
     (q, q + 1, u2, u1, u1 - u2, u0, u0 - u2, u0 - u1, u2*q - u1, u2*q - u0,

[sagetrac-git]

Branch pushed to git repo; I updated commit sha1. New commits:

4950d2b

fix one detail

[sagetrac-git]

Changed commit from f2b44c5 to 4950d2b

[fchapoton]

comment:6

ok, comment:4 is now fixed

[mkoeppe]

Reviewer: Matthias Koeppe

[vbraun]

Changed branch from u/chapoton/34169 to 4950d2b