Auto merge of #2825 - mshindal:master, r=micbou

Mention in the docs that you need the exact version of Python that Vim is looking for

# PR Prelude

Thank you for working on YCM! :)

**Please complete these steps and check these boxes (by putting an `x` inside
the brackets) _before_ filing your PR:**

- [x] I have read and understood YCM's [CONTRIBUTING][cont] document.
- [x] I have read and understood YCM's [CODE_OF_CONDUCT][code] document.
- [x] I have included tests for the changes in my PR. If not, I have included a
  rationale for why I haven't.
- [x] **I understand my PR may be closed if it becomes obvious I didn't
  actually perform all of these steps.**

# Why this change is necessary and useful

[Please explain **in detail** why the changes in this PR are needed.]

No tests needed since it's just a README change. Resolves #2824.

[cont]: https://github.com/Valloric/YouCompleteMe/blob/master/CONTRIBUTING.md
[code]: https://github.com/Valloric/YouCompleteMe/blob/master/CODE_OF_CONDUCT.md

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zzbot 2017-11-28 01:42:16 -08:00 committed by GitHub
commit e8e144d446

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@ -384,8 +384,16 @@ process.
Download and install the following software: Download and install the following software:
- [Python 2 or Python 3][python-win-download]. Be sure to pick the version - [Python 2 or Python 3][python-win-download]. Be sure to pick the version
corresponding to your Vim architecture. It is _Windows x86_ for a 32-bit Vim and corresponding to your Vim architecture. It is _Windows x86_ for a 32-bit Vim
_Windows x86-64_ for a 64-bit Vim. We recommend installing Python 3. and _Windows x86-64_ for a 64-bit Vim. We recommend installing Python 3.
Additionally, the version of Python you install must match up exactly with
the version of Python that Vim is looking for. Type `:version` and look at the
bottom of the page at the list of compiler flags. Look for flags that look
similar to `-DDYNAMIC_PYTHON_DLL=\"python27.dll\"` and
`-DDYNAMIC_PYTHON3_DLL=\"python35.dll\"`. The former indicates that Vim is
looking for Python 2.7 and the latter indicates that Vim is looking for
Python 3.5. You'll need one or the other installed, matching the version
number exactly.
- [CMake][cmake-download]. Add CMake executable to the PATH environment - [CMake][cmake-download]. Add CMake executable to the PATH environment
variable. variable.
- [Visual Studio][visual-studio-download]. Download the community edition. - [Visual Studio][visual-studio-download]. Download the community edition.