update install instructions

Summary:public
Recommend our getting started page in README.

Reviewed By: cristianoc

Differential Revision: D3035463

fb-gh-sync-id: 7f01390
shipit-source-id: 7f01390

INSTALL.md

@@ -1,18 +1,14 @@
-# How to compile and install Infer
+# How to install Infer from source
 
-## Pre-compiled versions
+## Pre-compiled clang versions
 
 We provide a source release of Infer packaged with pre-build binaries
 for clang and facebook-clang-plugins for Linux and MacOS. We encourage
 you to use this release as compiling clang is time-consuming. Install
 the dependencies as explained in the next section, then follow the
-instructions in [Infer's getting-started
-page](http://fbinfer.com/docs/getting-started.html) to compile and
-install Infer.
-
-Alternatively, we also provide a docker image in the docker/
-directory. Simply go to that directory and run `./run.sh` to get
-started with a working installation of Infer.
+instructions in our [Getting
+Started](http://fbinfer.com/docs/getting-started.html#install-from-source)
+page to compile and install Infer.
 
 
 ## Infer dependencies for MacOSX

README.md

@@ -1,16 +1,17 @@
-Infer
-=====
+# Infer
 
-Infer is a static analysis tool for Java, Objective-C and C, written in [OCaml](https://ocaml.org/).
-Check out the documentation at <http://fbinfer.com/>. 
-See [FILES.md](FILES.md) for a quick overview of the files in `infer/bin`.
+[Infer](http://fbinfer.com/) is a static analysis tool for Java,
+Objective-C and C, written in [OCaml](https://ocaml.org/).
 
-Installation
-------------
 
-Read the [INSTALL.md](INSTALL.md) file for details on installing Infer.
+## Installation
+
+Read our [Getting
+Started](http://fbinfer.com/docs/getting-started.html) page for
+details on how to install packaged versions of Infer. To build Infer
+from source, see INSTALL.md.
 
-License
--------
-Infer is BSD-licensed. We also provide an additional patent grant.
 
+## License
+
+Infer is BSD-licensed. We also provide an additional patent grant.