Update README.md

Essentially updating it post-merge of ubuntu-14-04 branch.

README.md

@@ -16,10 +16,10 @@ int main()
  auto is_even = [](int i) { return i % 2 == 0; };
 
  auto seq = from(FIRST)
-  >> intersect(SECOND) // Intersect both arrays
-  >> where([](int i) { return i != 13; }) // I'm supersticious, remove 13
-  >> order_by_descending(is_even) // Place even numbers first
-  >> then_by([](int i) { return i; }); // Then sort numbers ascending
+   | intersect(SECOND) // Intersect both arrays
+   | where([](int i) { return i != 13; }) // I'm supersticious, remove 13
+   | order_by_descending(is_even) // Place even numbers first
+   | then_by([](int i) { return i; }); // Then sort numbers ascending
 
  std::cout << std::endl;
  for (auto&& elem : seq) {
@@ -36,9 +36,8 @@ int main()
 The library is header-only. Therefore, to add it to your project, simply copy the content of the `lib` directory to a suitable place in your structure and add that path to your include paths. Look at the `test` project/makefile for examples.
 
 ## Compiler support
-`coveo::linq` requires a C++ compiler that is fairly up-to-date with the C++11/14/17 standard. It has been successfully tested with the following compilers; YMMV.
+`coveo::linq` requires a C++ compiler that supports the C++11 standard. It has been successfully tested with the following compilers; YMMV.
 
 * Microsoft Visual Studio 2015 Update 3
 * GCC 5.4.1
-
-There is also a branch named `ubuntu-14-04` with code that has been downgraded a bit to compile on Ubuntu 14.04 (as its name implies).
+* Clang 3.4