Wrong usage of "an" in the mesages:
"Width an height of the chart will be taken from chart wrapper"
"an flavor. By default this will return the flavors"
"allocate an floating IP"
"Each item is an namespace"
Should be:
"Width and height of the chart will be taken from chart wrapper"
"a flavor. By default this will return the flavors"
"allocate a floating IP"
"Each item is a namespace"
Totally 5 occasions in Horizon base code.
Change-Id: I154257da9c93b33fc7353e2e642e9e406978162b
5e855ddba8