Fixed #12661: more clarification in the where statement
- [x] closes #12661
- [ ] tests added / passed
- [ ] passes `git diff upstream/master | flake8 --diff`
- [ ] whatsnew entry

Improvement in the documentation w.r.t to issue #12661

Personally, I feel explanation of `.where()` is inappropriate here. Because the section focuses on `df[df.A > 0]` and `df[df > 0]`

Maybe following sentence should be fixed, or pls add an explanation if you add `.where()` example.

> A `where` operation for getting.
 ok sir, i will add brief explanation to `where` 
 I agree with @sinhrks, I don't think the explanation of `where` is needed here. It is a section about boolean indexing (which does a 'where' operation), not about the `where` method. And I don't think it is needed to mention the `where` method in an 10min intro (there is already a section on `where` in the docs: http://pandas.pydata.org/pandas-docs/stable/indexing.html#the-where-method-and-masking).

And sorry that this was not really clear from the issue #12661. 

I would just remove the ```` around 'where' to make it clear that it is not a method.
 > I would just remove the `` around 'where' to make it clear that it is not a method.

so, I just remove the `` from where 
and also it is given in detail in the indexing section:
 http://pandas.pydata.org/pandas-docs/stable/indexing.html#the-where-method-and-masking
 so, any further work to be done? 
 closing, but if updated pls reopen
