Deprecate -c cli short variant flag in docker cli

- build
- create

Signed-off-by: Vincent Demeester <vincent@sbr.pm>

docs/reference/commandline/build.md

@@ -15,7 +15,7 @@ parent = "smn_cli"
     Build a new image from the source code at PATH
 
       --build-arg=[]                  Set build-time variables
-      -c, --cpu-shares                CPU Shares (relative weight)
+      --cpu-shares                    CPU Shares (relative weight)
       --cgroup-parent=""              Optional parent cgroup for the container
       --cpu-period=0                  Limit the CPU CFS (Completely Fair Scheduler) period
       --cpu-quota=0                   Limit the CPU CFS (Completely Fair Scheduler) quota

docs/reference/commandline/cli.md

@@ -121,7 +121,7 @@ To list the help on any command just execute the command, followed by the
     Run a command in a new container
 
       -a, --attach=[]            Attach to STDIN, STDOUT or STDERR
-      -c, --cpu-shares=0         CPU shares (relative weight)
+      --cpu-shares=0             CPU shares (relative weight)
     ...
 
 ## Option types

docs/reference/commandline/create.md

@@ -19,7 +19,7 @@ Creates a new container.
       -a, --attach=[]               Attach to STDIN, STDOUT or STDERR
       --add-host=[]                 Add a custom host-to-IP mapping (host:ip)
       --blkio-weight=0              Block IO weight (relative weight)
-      -c, --cpu-shares=0            CPU shares (relative weight)
+      --cpu-shares=0                CPU shares (relative weight)
       --cap-add=[]                  Add Linux capabilities
       --cap-drop=[]                 Drop Linux capabilities
       --cgroup-parent=""            Optional parent cgroup for the container

docs/reference/commandline/run.md

@@ -17,7 +17,7 @@ parent = "smn_cli"
       -a, --attach=[]               Attach to STDIN, STDOUT or STDERR
       --add-host=[]                 Add a custom host-to-IP mapping (host:ip)
       --blkio-weight=0              Block IO weight (relative weight)
-      -c, --cpu-shares=0            CPU shares (relative weight)
+      --cpu-shares=0                CPU shares (relative weight)
       --cap-add=[]                  Add Linux capabilities
       --cap-drop=[]                 Drop Linux capabilities
       --cgroup-parent=""            Optional parent cgroup for the container
@@ -562,4 +562,4 @@ application change:
 5. Finally, we create a container that runs `tail -f access.log` using the logs
    volume from the `web` container, setting the workdir to `/var/log/httpd`. The
    `--rm` option means that when the container exits, the container's layer is
-   removed.
+   removed.