README: mention group and remove obvious sentence

diff --git a/README.adoc b/README.adoc
index 8f1684f0d6aed68ba41ae6e0da7fcb2441bf9d68..7df94dc4e9da07577cb4f9ffee0a89c8a39be04e 100644 (file)
--- a/README.adoc
+++ b/README.adoc
@@ -45,8 +45,7 @@ all hosts which are members of this group.
 The configuration of all managed hosts is stored in a directory on the local
 host. Safcm uses https://yaml.org/[YAML] for all configuration files for its
 natural syntax. Strict type checks prevent potential pitfalls of more complex
-YAML syntax. Tasks like copying a file require no explicit configuration (see
-the documentation for details).
+YAML syntax. Tasks like copying a file require no explicit configuration.
 
 Files consist of a tree of files (regular files and symbolic links) and
 directories with permissions, user/group and content. Files can use
@@ -64,7 +63,7 @@ Commands are appended so that the same command can be executed multiple times.
 To sync the configuration to a remote host the local `safcm` binary connects
 to it via `ssh`. It then copies a _remote helper_ binary to `/tmp` on the
 remote host to later perform the actual sync. If the remote helper is already
-present, has the proper checksum, permissions and user then the copy is
+present, has the proper checksum, permissions and user/group then the copy is
 skipped. `safcm` then queries the remote host for information, including
 operating system, architecture and detected groups. With all relevant data
 collected it assigns the host its groups, evaluates the configuration