Replace "Elastic Search" with "Elasticsearch" in release notes

The proper name of the product is "Elasticsearch".

Change-Id: I6be066e2e8fd88a343d457b73ce81ee40f06f34b
3 files changed
tree: 0def4c9e4047dd476a2b894e6ccb30c9bbec4f8f
  1. docs/
  2. images/
  3. releases/
  4. about.md
  5. COPYING
  6. index.md
  7. issues.md
  8. navbar.md
  9. README.md
README.md

Homepage for Gerrit Code Review.