minor tweaks for doc page

[VladimirAlexiev]

https://cim-compare.ucaiug.io/#option-1-enterprise-architect-eap-or-qea-baseline-and-destination-project-files-as-inputs and further sections:

Code blocks are rendered with long horizontal scrollbars because they are very long lines. Applies to:

java -jar cim-compare-1.3.0.jar ...
"C:\Program Files\Zulu\zulu-17\bin\java.exe" -mx4096m ...
"C:\Program Files (x86)\Zulu\zulu-17\bin\java.exe" ...

• if the rendering cannot wrap the command line, then do it by hand, eg

java -jar cim-compare-1.3.0.jar <baseline-model-file> <destination-model-file> [<output-directory-or-html-file>] \
  [--package=<package-name>] [--minimal] [--include-diagrams] [--image-type=<image-file-extension>] [--zip]

The -- in options are rendered as long dashes – in all text except the code blocks.

• If I search for --package in the page, it doesn't find the long description of that option:

[–package=<package-name>] (Optional): The root package ...

• I cannot copy from Command Line Examples and paste them in the terminal
• So please use backticks to escape code-like parts, eg:

[–package=<package-name>] (Optional): The root package ...