Update docs

1 files changed, 6 insertions, 6 deletions

diff --git a/plugins/README.md b/plugins/README.md
index be8aa4c..fa30b32 100644
--- a/plugins/README.md
+++ b/plugins/README.md
@@ -2,27 +2,27 @@
 | --- | --- | --- | --- |
 | edit | sh | fzy | Fuzzy find a file in directory subtree and edit in vim |
 | fzy | sh | fzy | Fuzzy find a file in directory subtree and open using xdg-open |
-| hexview | sh | xxd, $PAGER | view a file in hex |
+| hexview | sh | xxd, `$PAGER` | view a file in hex |
 | imgresize | sh | [imgp](https://github.com/jarun/imgp) | Resize images in directory to screen resolution |
-| imgur | bash | [imgur](https://github.com/jomo/imgur-screenshot) | Upload an image to imgur |
+| imgur | bash | - | Upload an image to imgur (from [imgur-screenshot](https://github.com/jomo/imgur-screenshot)) |
 | kdeconnect | sh | kdeconnect-cli | Send selected files to an Android device |
 | ndiff | sh | vimdiff | File and directory diff for selection |
 | nwal | sh | nitrogen | Set the selected image as wallpaper using nitrogen |
 | paste | sh | [pastebinit](https://launchpad.net/pastebinit) | Paste contents of current (text) file to paste.ubuntu.com |
 | picker | sh | nnn | Pick files and pipe the newline-separated list to another utility |
 | pywal | sh | pywal | Set selected image as wallpaper, change terminal color scheme |
-| sxiv | sh | sxiv | Open images in a dir in sxiv, set wallpaper, copy path ([tips](https://wiki.archlinux.org/index.php/Sxiv#Assigning_keyboard_shortcuts))|
+| sxiv | sh | sxiv | Browse images in a dir in sxiv, set wallpaper, copy path ([config](https://wiki.archlinux.org/index.php/Sxiv#Assigning_keyboard_shortcuts))|
 | transfer | sh | curl | Upload current file to transfer.sh |
 | upgrade | sh | wget | Upgrade to latest nnn version manually on Debian 9 Stretch |
 
-### File access from plugins
+#### File access from plugins
 
-The design is flexible so a plugin can access:
+Plugins can access:
 - all files in the directory (`nnn` switches to the dir where the plugin is to be run so the dir is `$PWD` for the plugin)
 - the currently highlighted file (the file name is passed as the argument to a plugin)
 - the current selection (by reading the file .nnncp, see the plugin `ndiff`)
 
-### Contributing plugins
+#### Contributing plugins
 
 Plugins are scripts and all scripting languages should work. However, POSIX-compliant shell scripts runnable in `sh` are preferred. If that's too rudimentary for your use case, use Python, Perl or Ruby. Please keep non-portable commands (like `notify-send`) commented so users from any other OS/DE aren't surprised.