fix typos in 4.appendix

posts/polycount/4/appendix/index.qmd

@@ -233,7 +233,7 @@ Perhaps it is still unconvincing that expanding the integers in this way gives s
 In fact, since the expansions are in binary or (balanced) ternary, the integers should just
   be a subset of the 2-adics or 3-adics.
 
-Still, wanted to see what these numbers actually "look" like, so I whipped up an interactive diagram.
+Still, I wanted to see what these numbers actually "look" like, so I whipped up an interactive diagram.
 You should definitely see [this page](/interactive/adic/) for more information, but
   the gist is that *p*-adics can be sent into the complex plane in a fractal-like way.
 
@@ -258,10 +258,15 @@ Within these two clusters, the rightmost portion of them appears to be the same
 If you try switching between the *κ*-adic options, you can even see the smaller
   and larger shapes changing in the same way as one another.
 
-If you prefer not to use JavaScript, I also prepared a [Python script](./kadic.py) to run locally[^1].
-You can trace out images from this version can be seen below:
+This is actually great news -- if you switch between the *κ*-adics and the "random binary" option,
+  you can see that the latter option tends to the same pattern as the 2-adics.
+Thus, even if the expansions for the integers are individually chaotic, together they possess a
+  much different structure than pure randomness.
 
-:::: {.row .centered}
+If you prefer not to use JavaScript, I also prepared a [Python script](./kadic.py) using Matplotlib.[^1]
+Here are a couple of screenshots from the script, which demonstrates the self-similarity mentioned above.
+
+:::: {.row}
 ::: {layout-ncol="2"}
 ![`quotRem`](./cendree_quotrem_fractal.png)
 
@@ -271,10 +276,5 @@ You can trace out images from this version can be seen below:
 Clusters of *κ*-adics, with self-similar patterns boxed in red.
 ::::
 
-This is actually great news -- if you switch between the *κ*-adics and the "random binary" option,
-  you can see that the latter option tends to the same pattern as the 2-adics.
-Thus, even if the expansions for the integers are individually chaotic, together they possess a
-  much different structure than pure randomness.
-
 [^1]: You will also need the [`divMod`](./cendree_DivMod_count_1024_256_digits.csv)
       and [`quotRem`](./cendree_QuotRem_count_1024_256_digits.csv) data files.

posts/polycount/4/appendix/showAdicWithKappa.ojs

@@ -23,9 +23,9 @@ import { expansions as oldExpansions } with { base as base } from "../../../../i
 expansionsOrAdics = baseSelector == "b-adic"
   ? oldExpansions
   : baseSelector == "κ-adic, balanced"
-    ? adicExpansionsDivMod
-    : baseSelector == "κ-adic, binary"
     ? adicExpansionsQuotRem
+    : baseSelector == "κ-adic, binary"
+      ? adicExpansionsDivMod
       : d3.range(adicExpansionsQuotRem.length / 10).map(() => d3.range(15).map(() => +(Math.random() > 0.5)))
 
 import { plot } with {