Merge pull request moby#11140 from SvenDowideit/correct-notes-markup

Notes should be indented

docs/sources/introduction/understanding-docker.md

@@ -72,7 +72,7 @@ Docker has two major components:
   platform for sharing and managing Docker containers.
 
 
-**Note:** Docker is licensed under the open source Apache 2.0 license.
+> **Note:** Docker is licensed under the open source Apache 2.0 license.
 
 ## What is Docker's architecture?
 Docker uses a client-server architecture. The Docker *client* talks to the

docs/sources/reference/builder.md

@@ -107,11 +107,11 @@ images.
 
 ### Environment Replacement
 
-**Note:** prior to 1.3, `Dockerfile` environment variables were handled
-similarly, in that they would be replaced as described below. However, there
-was no formal definition on as to which instructions handled environment
-replacement at the time. After 1.3 this behavior will be preserved and
-canonical.
+> **Note**: prior to 1.3, `Dockerfile` environment variables were handled
+> similarly, in that they would be replaced as described below. However, there
+> was no formal definition on as to which instructions handled environment
+> replacement at the time. After 1.3 this behavior will be preserved and
+> canonical.
 
 Environment variables (declared with [the `ENV` statement](#env)) can also be used in
 certain instructions as variables to be interpreted by the `Dockerfile`. Escapes
@@ -337,11 +337,12 @@ specified network ports at runtime. Docker uses this information to interconnect
 containers using links (see the [Docker User
 Guide](/userguide/dockerlinks)) and to determine which ports to expose to the
 host when [using the -P flag](/reference/run/#expose-incoming-ports).
-**Note:**
-`EXPOSE` doesn't define which ports can be exposed to the host or make ports
-accessible from the host by default. To expose ports to the host, at runtime, 
-[use the `-p` flag](/userguide/dockerlinks) or
-[the -P flag](/reference/run/#expose-incoming-ports).
+
+> **Note**:
+> `EXPOSE` doesn't define which ports can be exposed to the host or make ports
+> accessible from the host by default. To expose ports to the host, at runtime,
+> [use the `-p` flag](/userguide/dockerlinks) or
+> [the -P flag](/reference/run/#expose-incoming-ports).
 
 ## ENV
 

docs/sources/reference/commandline/cli.md

@@ -1877,7 +1877,7 @@ flag:
 	fdisk: unable to open /dev/xvdc: Operation not permitted
 ```
 
-**Note:**
+> **Note:**
 > `--device` cannot be safely used with ephemeral devices. Block devices that
 > may be removed should not be added to untrusted containers with `--device`.