diff --git a/config.toml b/config.toml
index aed67228..18392f3d 100644
--- a/config.toml
+++ b/config.toml
@@ -10,7 +10,7 @@ enableGitInfo = true
 
 [taxonomies]
     tag = "tags"
-    category = "categories"    
+    category = "categories"
 
 [params]
     favicon = "/img/avatar-icon.png"
diff --git a/content/post/2020/11/winxp-upgrade-sound-blaster-xfi.md b/content/post/2020/11/winxp-upgrade-sound-blaster-xfi.md
index 1573d0ee..9906a319 100644
--- a/content/post/2020/11/winxp-upgrade-sound-blaster-xfi.md
+++ b/content/post/2020/11/winxp-upgrade-sound-blaster-xfi.md
@@ -89,7 +89,7 @@ More information:
 
 - LGR [X-Fi Platinum XP Upgrade](https://www.youtube.com/watch?v=-TpGtrhpDuI&t=326s)
 - Phils Computer Lab [Sound Blaster X-Fi MB3](https://www.youtube.com/watch?v=gSBMrHfsXjE) review
-- `AD_EXT` [pinout scheme](https://pinouts.ru/Audio-Video-Hardware/sb_audigy2_ad_ext_pinout.shtml). It is possible to tap into SPDIF, MIDI, and GP signals separately. Note that your front panel headphone jack will likely pick up static noise except if it's wired directly onto the Sound Blaster using these pins. Another reason to buy the drive bay!
+- `AD_EXT` [pinout scheme](https://pinouts.ru/Audio-Video-Hardware/sb_audigy2_ad_ext_pinout.shtml) - the same as Audigy's `AUD_EXT`. It is possible to tap into SPDIF, MIDI, and GP signals separately. Note that your front panel headphone jack will likely pick up static noise except if it's wired directly onto the Sound Blaster using these pins. Another reason to buy the drive bay!
 
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diff --git a/layouts/robots.txt b/layouts/robots.txt
index e69de29b..7d329b1d 100644
--- a/layouts/robots.txt
+++ b/layouts/robots.txt
@@ -0,0 +1 @@
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diff --git a/static/google19434f4208a883da.html b/static/google19434f4208a883da.html
new file mode 100644
index 00000000..8a75dd25
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diff --git a/themes/brainbaking-minimal/layouts/partials/head-meta.html b/themes/brainbaking-minimal/layouts/partials/head-meta.html
index d358b33c..ae0e9f0f 100644
--- a/themes/brainbaking-minimal/layouts/partials/head-meta.html
+++ b/themes/brainbaking-minimal/layouts/partials/head-meta.html
@@ -98,7 +98,7 @@
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-    "keywords" : [ {{ if isset .Params "tags" }}{{ range .Params.tags }}"{{ . }}",{{ end }}{{ end }}"{{ .Title }}", "{{ .Section }}" ]
+    "keywords" : [ {{ if isset .Params "tags" }}{{ range .Params.tags }}{{ . }},{{ end }}{{ end }}{{ .Title }}, {{ .Section }} ]
 }
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