Address PR suggestions - Update the xvfb command to add "-nolisten tcp" to the params. - Change "gradlew" to just "gradle". We don't specify that you have to use the wrapper. - Reword to emphasize that Xvbf required just for headless mode.
Address PR suggestions
- Update the xvfb command to add "-nolisten tcp" to the params.
- Change "gradlew" to just "gradle". We don't specify that you have to use the wrapper.
- Reword to emphasize that Xvbf required just for headless mode.

NationalSecurityAgency/ghidra,NationalSecurityAgency/ghidra,NationalSecurityAgency/ghidra,NationalSecurityAgency/ghidra,NationalSecurityAgency/ghidra,NationalSecurityAgency/ghidra,NationalSecurityAgency/ghidra