diff --git a/CONTRIBUTING.org b/CONTRIBUTING.org
index cc9b2bc0b..e2a6d3e59 100644
--- a/CONTRIBUTING.org
+++ b/CONTRIBUTING.org
@@ -214,8 +214,8 @@ Every README.org file of a layer should contain =#+TAGS= line:
   ...
 #+END_EXAMPLE
 
-Individual tags are separated with "|" char
-The example above contains 2 tags: "layer" and "web service"
+Individual tags are separated with “|” char
+The example above contains 2 tags: “layer” and “web service”
 They are listed in =<spacemacs_root>/.ci/spacedoc-cfg.edn=
 
 #+BEGIN_SRC clojure
@@ -230,8 +230,8 @@ They are listed in =<spacemacs_root>/.ci/spacedoc-cfg.edn=
 Labels are used to name headlines in =LAYERS.org= file and
 =:spacetools.spacedoc.config/layers-org-query= defines its structure by
 chaining tags into a tree where every leaf turns into a list of
-descriptions pulled out of README.org files that match leaf's path in the tree.
-"layer" is implicit root tag of the tree and every description can be displayed
+descriptions pulled out of README.org files that match leaf’s path in the tree.
+“layer” is implicit root tag of the tree and every description can be displayed
 only once.
 
 *** Contributor to an existing layer
diff --git a/layers/LAYERS.org b/layers/LAYERS.org
index 439fb8197..96989e47e 100644
--- a/layers/LAYERS.org
+++ b/layers/LAYERS.org
@@ -2273,7 +2273,6 @@ Features:
 - Try new tools, experiment and roll back changes when something goes wrong
 - Share your setup with others or extend someone else’s development environment
 - Run multiple Emacs instances on the same machine isolated
-- An easy way to swap Emacs version (=emacs25= =emacs-snapshot=) for debugging
 - [[https://docs.docker.com/engine/reference/commandline/pause/][pause]] container to free resources temporarily
 - [[https://github.com/docker/docker/blob/1.13.x/experimental/checkpoint-restore.md][Checkpoint & Restore]] - maybe the fastest way to start a “heavy” environment
 - Friendly for networks with low upload speed/quotas.