bclm, autoraise: add page; gallery-dl: edit page (#15161)

Co-authored-by: Lena <126529524+acuteenvy@users.noreply.github.com>
Co-authored-by: Juri Dispan <juri.dispan@posteo.net>

pages/common/gallery-dl.md

@@ -7,6 +7,10 @@
 
 `gallery-dl "{{url}}"`
 
+- Save images to a specific directory:
+
+`gallery-dl --destination {{path/to/directory}} "{{url}}"`
+
 - Retrieve pre-existing cookies from your web browser (useful for sites that require login):
 
 `gallery-dl --cookies-from-browser {{browser}} "{{url}}"`

pages/osx/autoraise.md

@@ -0,0 +1,8 @@
+# AutoRaise
+
+> Automatically raise and/or focus a window when hovering over it with the mouse.
+> More information: <https://github.com/sbmpost/AutoRaise>.
+
+- Run AutoRaise in the background:
+
+`autoraise &`

pages/osx/bclm.md

@@ -0,0 +1,20 @@
+# bclm
+
+> Set a custom charge limit on MacBooks.
+> More information: <https://github.com/zackelia/bclme>.
+
+- Set the charge limit to about 80% (for Intel machines, the battery charge level may be slightly lower than the set value):
+
+`sudo bclm write {{77}}`
+
+- Read the current charge limit:
+
+`bclm read`
+
+- Keep the charge limit after rebooting/smc reset:
+
+`sudo bclm persist`
+
+- Remove the persistent charge limit:
+
+`sudo bclm unpersist`