diff --git a/codes/classical/bits/nonlinear/gray_map/originals/nadler.yml b/codes/classical/bits/nonlinear/gray_map/originals/nadler.yml
index 0203e2c5f..d23e23332 100644
--- a/codes/classical/bits/nonlinear/gray_map/originals/nadler.yml
+++ b/codes/classical/bits/nonlinear/gray_map/originals/nadler.yml
@@ -11,7 +11,7 @@ name: 'Nadler code'
 introduced: '\cite{doi:10.1109/TIT.1962.1057670}'
 
 description: |
-  A nonlinear \((12,35,5)\) binary code that is the largest double-error-correcting code.
+  A nonlinear \((12,32,5)\) binary code that is the largest double-error-correcting code.
   
   An inequivalent code with the same parameters was constructed by Van Lint \cite{doi:10.1109/TIT.1972.1054904} and presented in \cite[Ch. 2, Sec. 8]{preset:MacSlo}.
   Its automorphism group is a subgroup of \(S_3\times S_4\) \cite{doi:10.1109/TIT.1972.1054904}.
diff --git a/codes/classical/q-ary_digits/dual/pless_symmetry/pless_symmetry_table.svg b/codes/classical/q-ary_digits/dual/pless_symmetry/pless_symmetry_table.svg
index 9a74d2268..38d696519 100644
--- a/codes/classical/q-ary_digits/dual/pless_symmetry/pless_symmetry_table.svg
+++ b/codes/classical/q-ary_digits/dual/pless_symmetry/pless_symmetry_table.svg
@@ -1,6 +1,6 @@
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-   xmlns="https://www.w3.org/2000/svg"
-   xmlns:svg="https://www.w3.org/2000/svg">
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--- a/codes/classical/spherical/polytope/600cell/600cell.svg
+++ b/codes/classical/spherical/polytope/600cell/600cell.svg
@@ -1,5 +1,5 @@
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-<svg xmlns="https://www.w3.org/2000/svg" xmlns:xlink="https://www.w3.org/1999/xlink" width="360pt" height="359pt" viewBox="0 0 360 359" version="1.1">
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index 720a3be98..fced64313 100644
--- a/codes/classical/spherical/polytope/hessian/hessian_polyhedron/hessian_polyhedron.svg
+++ b/codes/classical/spherical/polytope/hessian/hessian_polyhedron/hessian_polyhedron.svg
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diff --git a/codes/quantum/oscillators/coherent_state/2t_qutrit/2t_qutrit.svg b/codes/quantum/oscillators/coherent_state/2t_qutrit/2t_qutrit.svg
index c7698d664..3a2556aed 100644
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diff --git a/codes/quantum/qubits/small_distance/quantum_repetition.yml b/codes/quantum/qubits/small_distance/quantum_repetition.yml
index 9bc611a5d..8caaea421 100644
--- a/codes/quantum/qubits/small_distance/quantum_repetition.yml
+++ b/codes/quantum/qubits/small_distance/quantum_repetition.yml
@@ -59,6 +59,7 @@ realizations:
   - 'Continuous error correction protocols have been implemented on a 3-qubit superconducting qubit device \cite{arxiv:2107.11398}.'
   - 'Semiconductor spin-qubit devices: 3-qubit devices at RIKEN \cite{arxiv:2201.08581} and Delft \cite{arxiv:2202.11530}.'
   - 'Nitrogen-vacancy centers in diamond: 3-qubit phase-flip code \cite{arxiv:1309.6424,doi:10.1038/s42005-022-00875-6} (see also Ref. \cite{arxiv:1309.5452}).'
+  - 'Repetition codes are used in quantum annealing protocols \cite{arxiv:quant-ph/0512170,arxiv:1307.8190,arxiv:1408.4382}.'
 
 #  - 'See Table S6 in Ref. \cite{arxiv:2102.06132} for a history of earlier implementations.'
 #  - 'Molecular spin qubits: 3-qubit molecule \cite{doi:10.1039/d0sc03107k}.'
diff --git a/codes/quantum/qubits/small_distance/small/stab_6_4_2/stab_6_4_2.svg b/codes/quantum/qubits/small_distance/small/stab_6_4_2/stab_6_4_2.svg
index e7655d626..b752e2b68 100644
--- a/codes/quantum/qubits/small_distance/small/stab_6_4_2/stab_6_4_2.svg
+++ b/codes/quantum/qubits/small_distance/small/stab_6_4_2/stab_6_4_2.svg
@@ -1,5 +1,5 @@
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     <g>
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diff --git a/codes/quantum/qubits/stabilizer/topological/surface/non-css/xzzx/xzzx.svg b/codes/quantum/qubits/stabilizer/topological/surface/non-css/xzzx/xzzx.svg
index b5ff9258e..ddf19a282 100644
--- a/codes/quantum/qubits/stabilizer/topological/surface/non-css/xzzx/xzzx.svg
+++ b/codes/quantum/qubits/stabilizer/topological/surface/non-css/xzzx/xzzx.svg
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (https://www.inkscape.org/) -->
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
 
 <svg
    width="350"
@@ -9,10 +9,10 @@
    id="svg5"
    inkscape:version="1.2.1 (9c6d41e, 2022-07-14)"
    sodipodi:docname="xzzx.svg"
-   xmlns:inkscape="https://www.inkscape.org/namespaces/inkscape"
-   xmlns:sodipodi="https://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns="https://www.w3.org/2000/svg"
-   xmlns:svg="https://www.w3.org/2000/svg">
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
   <sodipodi:namedview
      id="namedview7"
      pagecolor="#ffffff"
diff --git a/users/users_db.yml b/users/users_db.yml
index 52d460491..a90db152b 100644
--- a/users/users_db.yml
+++ b/users/users_db.yml
@@ -549,6 +549,10 @@
   githubusername: remmyzen
   pageurl: 'https://remmyzen.github.io/'
 
+- user_id: rwnobrega
+  name: 'Roberto W. Nóbrega'
+  githubusername: rwnobrega
+
 #
 # Core members -- add 'zooteam: core' and 'zoorole: <role>' to each entry.
 #