diff --git a/README.md b/README.md
index 20e4f3f..eb8c272 100644
--- a/README.md
+++ b/README.md
@@ -231,10 +231,6 @@ with your preferred flavour.
 
 `quickget` also supports:
 
-## Other Operating Systems
-
-`quickget` also supports:
-
 -   `alma` (Alma Linux)
 -   `alpine` (Alpine Linux)
 -   `android` (Android x86)
@@ -449,10 +445,10 @@ requires that the `spicy` client is installed, available from the
 quickemu --vm ubuntu-22.04.conf --display spice
 ```
 
-To enable copy/paste with a Windows guest, install [SPICE Windows guest tools](https://www.spice-space.org/download.html) in the guest VM.
+To enable copy/paste with a Windows guest, install [SPICE Windows guest
+tools](https://www.spice-space.org/download.html) in the guest VM.
 
-Headless
---------
+## Headless
 
 To start a VM with SPICE enabled, but no display attached use
 `--display none`. This requires that the `spicy` client is installed,
@@ -644,6 +640,7 @@ Here are the usage instructions:
 import subprocess
 
 import cog
+# cannot use check_result() because of non-zero return
 result=subprocess.run(["./quickemu", "--help"], capture_output=True, text=True)
 help=result.stdout
 cog.out(f"```\n\n{help}\n\n```\n\n")
@@ -690,7 +687,7 @@ You can also pass optional parameters
 ```
 
 <!-- [[[end]]] -->
-
+```
 ## Desktop shortcuts
 
 Desktop shortcuts can be created for a VM, the shortcuts are saved in
diff --git a/docs/quickemu.1 b/docs/quickemu.1
index 185eda4..77de3ae 100644
--- a/docs/quickemu.1
+++ b/docs/quickemu.1
@@ -14,7 +14,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "QUICKEMU" "1" "July 25, 2022" "quickemu" "Quickemu User Manual"
+.TH "QUICKEMU" "1" "July 30, 2022" "quickemu" "Quickemu User Manual"
 .hy
 .SH NAME
 .PP
@@ -326,9 +326,6 @@ All the official Ubuntu flavours are supported, just replace
 .SS Other Operating Systems
 .PP
 \f[V]quickget\f[R] also supports:
-.SS Other Operating Systems
-.PP
-\f[V]quickget\f[R] also supports:
 .IP \[bu] 2
 \f[V]alma\f[R] (Alma Linux)
 .IP \[bu] 2
diff --git a/docs/quickemu.1.md b/docs/quickemu.1.md
index ab53fcb..66a98e7 100644
--- a/docs/quickemu.1.md
+++ b/docs/quickemu.1.md
@@ -1,6 +1,6 @@
 ---
 author: Martin Wimpress
-date: July 25, 2022
+date: July 30, 2022
 footer: quickemu
 header: Quickemu User Manual
 section: 1
@@ -255,10 +255,6 @@ with your preferred flavour.
 
 `quickget` also supports:
 
-## Other Operating Systems
-
-`quickget` also supports:
-
 -   `alma` (Alma Linux)
 -   `alpine` (Alpine Linux)
 -   `android` (Android x86)
diff --git a/docs/quickemu_conf.1 b/docs/quickemu_conf.1
index ada4eb1..5fa43b7 100644
--- a/docs/quickemu_conf.1
+++ b/docs/quickemu_conf.1
@@ -14,7 +14,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "QUICKEMU_CONF" "1" "July 25, 2022" "quickemu_conf" "Quickemu Configuration Manual"
+.TH "QUICKEMU_CONF" "1" "July 30, 2022" "quickemu_conf" "Quickemu Configuration Manual"
 .hy
 .SH NAME
 .PP
diff --git a/docs/quickemu_conf.1.md b/docs/quickemu_conf.1.md
index 4d3303c..8ff9ba7 100644
--- a/docs/quickemu_conf.1.md
+++ b/docs/quickemu_conf.1.md
@@ -1,6 +1,6 @@
 ---
 author: Martin Wimpress
-date: July 25, 2022
+date: July 30, 2022
 footer: quickemu_conf
 header: Quickemu Configuration Manual
 section: 1
diff --git a/docs/quickget.1 b/docs/quickget.1
index 8d0f3ec..3bcc359 100644
--- a/docs/quickget.1
+++ b/docs/quickget.1
@@ -14,7 +14,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "QUICKGET" "1" "July 25, 2022" "quickget" "Quickget User Manual"
+.TH "QUICKGET" "1" "July 30, 2022" "quickget" "Quickget User Manual"
 .hy
 .SH NAME
 .PP
@@ -110,9 +110,6 @@ All the official Ubuntu flavours are supported, just replace
 .SS Other Operating Systems
 .PP
 \f[V]quickget\f[R] also supports:
-.SS Other Operating Systems
-.PP
-\f[V]quickget\f[R] also supports:
 .IP \[bu] 2
 \f[V]alma\f[R] (Alma Linux)
 .IP \[bu] 2
diff --git a/docs/quickget.1.md b/docs/quickget.1.md
index 76bd133..e34b73a 100644
--- a/docs/quickget.1.md
+++ b/docs/quickget.1.md
@@ -1,6 +1,6 @@
 ---
 author: Martin Wimpress
-date: July 25, 2022
+date: July 30, 2022
 footer: quickget
 header: Quickget User Manual
 section: 1
@@ -88,10 +88,6 @@ with your preferred flavour.
 
 `quickget` also supports:
 
-## Other Operating Systems
-
-`quickget` also supports:
-
 -   `alma` (Alma Linux)
 -   `alpine` (Alpine Linux)
 -   `android` (Android x86)