Merge pull request rescript-lang#424 from jamespwilliams/master

Fix grammatical errors in pipe.mdx, and make some subjective wording tweaks

Author: bobzhang

pages/docs/manual/latest/pipe.mdx

@@ -67,17 +67,17 @@ a(one, two, three);
 
 This also works with labeled arguments.
 
-Pipes are used to emulate object-oriented programming, e.g. what's `myStudent.getName` in other languages like Java would be `myStudent->getName` in ReScript (aka `getName(myStudent)`). This allows us to have the readability of the good parts of OOP without its downside of dragging in a huge class system just to call a function on a piece of data.
+Pipes are used to emulate object-oriented programming. For example, `myStudent.getName` in other languages like Java would be `myStudent->getName` in ReScript (equivalent to `getName(myStudent)`). This allows us to have the readability of OOP without the downside of dragging in a huge class system just to call a function on a piece of data.
 
 ## Tips & Tricks
 
-Do **not** to abuse pipes; they're a means to an end. Inexperienced engineers sometimes shape a library's API to take advantage of the pipe. This is backward.
+Do **not** abuse pipes; they're a means to an end. Inexperienced engineers sometimes shape a library's API to take advantage of the pipe. This is backwards.
 
 ## JS Method Chaining
 
 _This section requires understanding of [our binding API](bind-to-js-function.md#object-method)_.
 
-JavaScript's APIs are often attached to objects, and often chainable, like so:
+JavaScript's APIs are often attached to objects, and are often chainable, like so:
 
 ```js
 const result = [1, 2, 3].map(a => a + 1).filter(a => a % 2 === 0);