diff --git a/aio/content/guide/http.md b/aio/content/guide/http.md
index ef7002a693..a30fb83194 100644
--- a/aio/content/guide/http.md
+++ b/aio/content/guide/http.md
@@ -12,7 +12,7 @@ The HTTP client service offers the following major features.
 
 ##### Prerequisites
 
-Before working with the `HTTPClientModule`, you should have a basic understanding of the following:
+Before working with the `HttpClientModule`, you should have a basic understanding of the following:
 
 * TypeScript programming
 * Usage of the HTTP protocol
@@ -62,7 +62,7 @@ Look at the `AppModule` _imports_ to see how it is configured.
 
 ## Requesting data from a server
 
-Use the [`HTTPClient.get()`](api/common/http/HttpClient#get) method to fetch data from a server.
+Use the [`HttpClient.get()`](api/common/http/HttpClient#get) method to fetch data from a server.
 The asynchronous method sends an HTTP request, and returns an Observable that emits the requested data when the response is received.
 The return type varies based on the `observe` and `responseType` values that you pass to the call.
 
@@ -1085,7 +1085,7 @@ Now you can write a test that expects a GET Request to occur and provides a mock
 <code-example
   path="http/src/testing/http-client.spec.ts"
   region="get-test"
-  header="app/testing/http-client.spec.ts(httpClient.get)">
+  header="app/testing/http-client.spec.ts (HttpClient.get)">
 </code-example>
 
 The last step, verifying that no requests remain outstanding, is common enough for you to move it into an `afterEach()` step:
diff --git a/aio/content/guide/pipes.md b/aio/content/guide/pipes.md
index 8ad1974aae..0913ad6e38 100644
--- a/aio/content/guide/pipes.md
+++ b/aio/content/guide/pipes.md
@@ -394,7 +394,7 @@ The following code example binds an observable of message strings
 
 ## Caching HTTP requests
 
-To [communicate with backend services using HTTP](/guide/http "Communicating with backend services using HTTP"), the `HttpClient` service uses observables and offers the `HTTPClient.get()` method to fetch data from a server.
+To [communicate with backend services using HTTP](/guide/http "Communicating with backend services using HTTP"), the `HttpClient` service uses observables and offers the `HttpClient.get()` method to fetch data from a server.
 The asynchronous method sends an HTTP request, and returns an observable that emits the requested data for the response.
 
 As shown in the previous section, you can use the impure `AsyncPipe` to accept an observable as input and subscribe to the input automatically.