documents have different spelling mistakes and grammatical issues

fix for documents mistakes

Issue-ID: VNFSDK-448

Signed-off-by: anjali.walsatwar <anjali.walsatwar@huawei.com>
Change-Id: I5b4863ca1830fa24d5b2ba02b7f8d3b1884a80f7
1 file changed
tree: dc141abd0fd4834d443de7dfa547a84049c5d410
  1. docs/
  2. sandbox/
  3. .gitreview
  4. INFO.yaml