Address Load Balancer Reorganization Feedback

README.md

@@ -702,7 +702,7 @@ Load Balancers
 
 -	If you don’t have opinions on your load balancing up front, and don’t have complex load balancing needs like application-specific routing of requests, it’s reasonable just to use an ELB or ALB for load balancing instead.
 -	Even if you don’t want to think about load balancing at all, because your architecture is so simple (say, just one server), put a load balancer in front of it anyway. This gives you more flexibility when upgrading, since you won’t have to change any DNS settings that will be slow to propagate, and also it lets you do a few things like terminate SSL more easily.
--	**ELBs and ALBs have many IPs:** Internally, an ELB is simply a collection of individual software load balancers hosted within EC2, with DNS load balancing traffic among them. The pool can contain many IPs, at least one per availability zone, and depending on traffic levels. They also support SSL termination, which is very convenient.
+-	**ELBs and ALBs have many IPs:** Internally, an AWS load balancer is simply a collection of individual software load balancers hosted within EC2, with DNS load balancing traffic among them. The pool can contain many IPs, at least one per availability zone, and depending on traffic levels. They also support SSL termination, which is very convenient.
 -	For single-instance deployments, you might consider just assigning an elastic IP to an instance, but it’s generally quicker to add or remove instances from an AWS-managed load balancer than to reassign an elastic IP.
 -	**Scaling:** ELBs and ALBs can scale to very high throughput, but scaling up is not instantaneous. If you’re planning to be hit with a lot of traffic suddenly, it can make sense to load test them so they scale up in advance. You can also [contact Amazon](http://aws.amazon.com/articles/1636185810492479) and have them “pre-warm” the load balancer.
 -	**Client IPs:** In general, if servers want to know true client IP addresses, load balancers must forward this information somehow. ELBs add the standard [X-Forwarded-For](https://en.wikipedia.org/wiki/X-Forwarded-For) header. When using an ELB as an HTTP load balancer, it’s possible to get the client’s IP address from this.
@@ -727,7 +727,7 @@ Load Balancers
 
 ### ALB Basics
 -	📒 [Homepage](https://aws.amazon.com/elasticloadbalancing/applicationloadbalancer/) ∙ [User guide](https://aws.amazon.com/elasticloadbalancing/applicationloadbalancer/developer-resources/) ∙ [FAQ](https://aws.amazon.com/elasticloadbalancing/applicationloadbalancer/faqs/) ∙ [Pricing](https://aws.amazon.com/elasticloadbalancing/applicationloadbalancer/pricing/)
--	**Websockets and HTTP/2** are [now supported](https://aws.amazon.com/blogs/aws/new-aws-application-load-balancer/). This Application Load Balancer feature is new as of August 2016, so may not be mature yet.
+-	**Websockets and HTTP/2** are [now supported](https://aws.amazon.com/blogs/aws/new-aws-application-load-balancer/).
 -	Prior to the Application Load Balancer, you were advised to use TCP instead of HTTP as the protocol to make it work (as described [here](http://www.quora.com/When-will-Amazon-ELB-offer-SPDY-support)) and use [the obscure but useful Proxy Protocol](http://docs.aws.amazon.com/ElasticLoadBalancing/latest/DeveloperGuide/enable-proxy-protocol.html) ([more on this](https://chrislea.com/2014/03/20/using-proxy-protocol-nginx/)) to pass client IPs over a TCP load balancer.
 
 ### ALB Tips
@@ -736,7 +736,7 @@ Load Balancers
 
 ### ALB Gotchas and Limitations
 -	ALBs support HTTP routing but not port-based TCP routing.
--	ALBs do not (yet) support routing based HTTP “Host” header or HTTP verb.
+-	ALBs do not (yet) support routing based on HTTP “Host” header or HTTP verb.
 -	Instances in the ALB's target groups have to either have a single, fixed healthcheck port (“EC2 instance”-level healthcheck) or the healthcheck port for a target has to be the same as its application port (“Application instance”-level healthcheck) - you can't configure a per-target healthcheck port that is different than the application port.
 -	ALBs are VPC-only (they are not available in EC2 Classic)