diff --git a/docs/mercurial/clone-empty.md b/docs/mercurial/clone-empty.md
index 810a297806..44a81de20c 100644
--- a/docs/mercurial/clone-empty.md
+++ b/docs/mercurial/clone-empty.md
@@ -1,5 +1,6 @@
 # Clone empty repository
 
+```http
 GET /scm/hg/hgtest?cmd=capabilities HTTP/1.1.
 Accept-Encoding: identity.
 accept: application/mercurial-0.1.
@@ -72,3 +73,4 @@ Content-Length: 15.
 Server: Jetty(7.6.21.v20160908).
 .
 publishing.True
+```
diff --git a/docs/mercurial/push-bookmark.md b/docs/mercurial/push-bookmark.md
index 110bd40cd5..9ed591f9f4 100644
--- a/docs/mercurial/push-bookmark.md
+++ b/docs/mercurial/push-bookmark.md
@@ -1,5 +1,6 @@
 # Push bookmark
 
+```http
 GET /scm/hg/hgtest?cmd=capabilities HTTP/1.1.
 Accept-Encoding: identity.
 accept: application/mercurial-0.1.
@@ -113,3 +114,4 @@ Content-Length: 2.
 Server: Jetty(7.6.21.v20160908).
 .
 1
+```
diff --git a/docs/mercurial/push-multiple-branches-to-new.md b/docs/mercurial/push-multiple-branches-to-new.md
index 56c3a4504a..734c479fef 100644
--- a/docs/mercurial/push-multiple-branches-to-new.md
+++ b/docs/mercurial/push-multiple-branches-to-new.md
@@ -1,5 +1,6 @@
 # Push multiple branches to new repository
 
+```http
 GET /scm/hg/hgtest?cmd=capabilities HTTP/1.1.
 Accept-Encoding: identity.
 accept: application/mercurial-0.1.
@@ -163,3 +164,4 @@ Content-Length: 2.
 Server: Jetty(7.6.21.v20160908).
 .
 1
+```
diff --git a/docs/mercurial/push-multiple-branches.md b/docs/mercurial/push-multiple-branches.md
index 7d38542fde..5827cb0ceb 100644
--- a/docs/mercurial/push-multiple-branches.md
+++ b/docs/mercurial/push-multiple-branches.md
@@ -1,5 +1,6 @@
 # Push multiple branches
 
+```http
 GET /scm/hg/hgtest?cmd=capabilities HTTP/1.1.
 Accept-Encoding: identity.
 accept: application/mercurial-0.1.
@@ -179,3 +180,4 @@ Content-Length: 2.
 Server: Jetty(7.6.21.v20160908).
 
 1
+```
diff --git a/docs/mercurial/push-single-changeset.md b/docs/mercurial/push-single-changeset.md
index 19b13c1dcd..499b4c21c3 100644
--- a/docs/mercurial/push-single-changeset.md
+++ b/docs/mercurial/push-single-changeset.md
@@ -1,5 +1,6 @@
 # Push single changeset
 
+```http
 GET /scm/hg/hgtest?cmd=capabilities HTTP/1.1.
 Accept-Encoding: identity.
 accept: application/mercurial-0.1.
@@ -143,4 +144,4 @@ Content-Length: 2.
 Server: Jetty(7.6.21.v20160908).
 
 1
-
+```