add -H to SYNOPSIS man-history
@@ -7,6 +7,7 @@ docker-history - Show the history of an image
# SYNOPSIS
**docker history**
[**--help**]
+[**-H**|**--human**[=*true*]]
[**--no-trunc**[=*false*]]
[**-q**|**--quiet**[=*false*]]
IMAGE
@@ -19,7 +20,7 @@ Show the history of when and how an image was created.
**--help**
Print usage statement
-**-H**. **--human**=*true*|*false*
+**-H**, **--human**=*true*|*false*
Print sizes and dates in human readable format. The default is *true*.
**--no-trunc**=*true*|*false*
