[pbs-devel] [PATCH backup 05/13] docs: use sublist indentation

[Maximiliano Sandoval]

Fixes the doc_lazy_continuation clippy lint, e.g.:

```
warning: doc list item without indentation
   --> src/server/pull.rs:764:5
    |
764 | /// -- attempt to pull each NS in turn
    |     ^
    |
    = help: if this is supposed to be its own paragraph, add a blank line
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#doc_lazy_continuation
help: indent this line
    |
764 | ///   -- attempt to pull each NS in turn
    |     ++
```

Signed-off-by: Maximiliano Sandoval <m.sandoval at proxmox.com>
---
 pbs-client/src/pxar/mod.rs |  2 +-
 pbs-config/src/acl.rs      |  4 ++--
 src/server/pull.rs         | 16 ++++++++--------
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/pbs-client/src/pxar/mod.rs b/pbs-client/src/pxar/mod.rs
index 661501782..c55c942b7 100644
--- a/pbs-client/src/pxar/mod.rs
+++ b/pbs-client/src/pxar/mod.rs
@@ -32,7 +32,7 @@
 //!
 //!   * `FILENAME`          -- name of the first directory entry (strictly ordered!)
 //!   * `<archive>`         -- serialization of the first directory entry's metadata and contents,
-//!  following the exact same archive format
+//!     following the exact same archive format
 //!   * `FILENAME`          -- name of the second directory entry (strictly ordered!)
 //!   * `<archive>`         -- serialization of the second directory entry
 //!   * ...
diff --git a/pbs-config/src/acl.rs b/pbs-config/src/acl.rs
index a06b918ad..d8138078c 100644
--- a/pbs-config/src/acl.rs
+++ b/pbs-config/src/acl.rs
@@ -646,8 +646,8 @@ impl AclTree {
     /// - iterate over all intermediate nodes along `path` and collect roles with `propagate` set
     /// - get all (propagating and non-propagating) roles for last component of path
     /// - more specific role maps replace less specific role maps
-    /// -- user/token is more specific than group at each level
-    /// -- roles lower in the tree are more specific than those higher up along the path
+    ///   -- user/token is more specific than group at each level
+    ///   -- roles lower in the tree are more specific than those higher up along the path
     pub fn roles(&self, auth_id: &Authid, path: &[&str]) -> HashMap<String, bool> {
         let mut node = &self.root;
         let mut role_map = node.extract_roles(auth_id, path.is_empty());
diff --git a/src/server/pull.rs b/src/server/pull.rs
index 361ed0687..516abfe5d 100644
--- a/src/server/pull.rs
+++ b/src/server/pull.rs
@@ -246,8 +246,8 @@ fn verify_archive(info: &FileInfo, csum: &[u8; 32], size: u64) -> Result<(), Err
 ///
 /// Pulling an archive consists of the following steps:
 /// - Load archive file into tmp file
-/// -- Load file into tmp file
-/// -- Verify tmp file checksum
+///   -- Load file into tmp file
+///   -- Verify tmp file checksum
 /// - if archive is an index, pull referenced chunks
 /// - Rename tmp file into real path
 async fn pull_single_archive<'a>(
@@ -328,10 +328,10 @@ async fn pull_single_archive<'a>(
 ///
 /// Pulling a snapshot consists of the following steps:
 /// - (Re)download the manifest
-/// -- if it matches and is not corrupt, only download log and treat snapshot as already synced
+///   -- if it matches and is not corrupt, only download log and treat snapshot as already synced
 /// - Iterate over referenced files
-/// -- if file already exists, verify contents
-/// -- if not, pull it from the remote
+///   -- if file already exists, verify contents
+///   -- if not, pull it from the remote
 /// - Download log if not already existing
 async fn pull_snapshot<'a>(
     reader: Arc<dyn SyncSourceReader + 'a>,
@@ -495,7 +495,7 @@ async fn pull_snapshot_from<'a>(
 /// - Sort by snapshot time
 /// - Get last snapshot timestamp on local datastore
 /// - Iterate over list of snapshots
-/// -- pull snapshot, unless it's not finished yet or older than last local snapshot
+///   -- pull snapshot, unless it's not finished yet or older than last local snapshot
 /// - (remove_vanished) list all local snapshots, remove those that don't exist on remote
 ///
 /// Backwards-compat: if `source_namespace` is [None], only the group type and ID will be sent to the
@@ -760,8 +760,8 @@ fn check_and_remove_vanished_ns(
 /// Pulling a store consists of the following steps:
 /// - Query list of namespaces on the remote
 /// - Iterate list
-/// -- create sub-NS if needed (and allowed)
-/// -- attempt to pull each NS in turn
+///   -- create sub-NS if needed (and allowed)
+///   -- attempt to pull each NS in turn
 /// - (remove_vanished && max_depth > 0) remove sub-NS which are not or no longer available on the remote
 ///
 /// Backwards compat: if the remote namespace is `/` and recursion is disabled, no namespace is
-- 
2.39.5