gadget: create: Add one-line description of 'create' functionality
gadget: create: Add one-line description of 'create' functionality

Change-Id: I966c52cb72d8d52088bc87ef07765fe72c556f60
Signed-off-by: Karol Lewandowski <8fb8916c55d06d2ab80c72f8c4561ece4e86f62e@samsung.com>

kopasiak/gt,kopasiak/gt