RFR: 7032: The banner is missing from help page [v3]

[Suchita Chaturvedi]

> This change fix the issue of missing banner in help page.
> 
> Please review the change.

Suchita Chaturvedi has updated the pull request incrementally with one additional commit since the last revision:

  Removed the thin white line below banner and modified the alt text

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Changes:
  - all: https://git.openjdk.java.net/jmc/pull/173/files
  - new: https://git.openjdk.java.net/jmc/pull/173/files/4b166896..060abc3c

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jmc&pr=173&range=02
 - incr: https://webrevs.openjdk.java.net/?repo=jmc&pr=173&range=01-02

  Stats: 2 lines in 2 files changed: 0 ins; 0 del; 2 mod
  Patch: https://git.openjdk.java.net/jmc/pull/173.diff
  Fetch: git fetch https://git.openjdk.java.net/jmc pull/173/head:pull/173

PR: https://git.openjdk.java.net/jmc/pull/173