modernize markdown: use triple-backtick (not tab) for code block

1 files changed, 23 insertions, 9 deletions

diff --git a/USE.md b/USE.md
index 58b616a..7b7cd45 100644
--- a/USE.md
+++ b/USE.md
@@ -14,11 +14,15 @@ while some is done using git-annex-specific commands.
 
 To check status of metadata, use git:
 
-	git status
+```shell
+git status
+```
 
 To check status of file content storage, use git-annex:
 
-	git annex info
+```shell
+git annex info
+```
 
 
 ## Save
@@ -28,9 +32,11 @@ for git-annex archival,
 first mark which files are involved
 and then archive their (changes to) content:
 
-	git annex add foo bar
-	git annex add baz
-	git commit -m "Update foo bar, and add baz."
+```shell
+git annex add foo bar
+git annex add baz
+git commit -m "Update foo bar, and add baz."
+```
 
 (final `git commit` is implied by [`git annex sync` or `git annex move`](#clone))
 
@@ -42,12 +48,16 @@ you obviously want to sometime work with the content locally.
 
 To fetch content of current folder and all subfolders:
 
-	git annex get .
+```shell
+git annex get .
+```
 
 To afterwards relieve local storage of git-annex tracked content
 in current folder and all subfolders:
 
-	git annex move .
+```shell
+git annex move .
+```
 
 To fetch or relieve a single file or another directory,
 replace the dot with the path to the file or directory.
@@ -61,13 +71,17 @@ Many audio formats can be split
 with the package shntool and appropriate helper tools,
 e.g. like this for a FLAC file with CUE file for splicing hints:
 
-	shnsplit -o flac -f CUE_FILE.cue FLAC_FILE.flac
+```shell
+shnsplit -o flac -f CUE_FILE.cue FLAC_FILE.flac
+```
 
 For many other formats, including video content,
 splitting can be done using the [copy] parameter to FFMpeg,
 e.g. like this:
 
-	ffmpeg -i INFILE -ss 15 -t 60 -acodec copy -vcodec copy OUTFILE
+```shell
+ffmpeg -i INFILE -ss 15 -t 60 -acodec copy -vcodec copy OUTFILE
+```
 
 [copy]: https://ffmpeg.org/ffmpeg.html#Stream-copy
   "FFMpeg copy parameter"