tips.json: submodule to latest commit

[angelskieglazki]

No description provided.

[hemanth]

Not sure why the readme has other changes apart from the new entry in the tips.json

[angelskieglazki]

@hemanth I was also embarrassed. But, I just create branch from master in my fork and run "npm install"

best regards

[angelskieglazki]

@hemanth Please see you last merge in master of head-project: "Tips for log, reset and list currently configure remotes #172"
Similar part of what was added with my commit : [Show changes over time for specific file]

best regards

[hemanth]

Only this change should be visible in the md file.

[angelskieglazki]

@hemanth I was guided by the instructions described in contributing.md. I didn't change README. These lines appeared there automatically based on the file tips.json. If you look at your master branch, you will see that these lines are in the tips.json file but they are not generated in the README

[Show changes over time for specific file](#show-changes-over-time-for-specific-file)
[Reset: preserve uncommitted local changes](#reset-preserve-uncommitted-local-changes)
[List all currently configured remotes](#list-all-currently-configured-remotes)