Updating HotSpot references

011-jfr/README.md

@@ -1,6 +1,6 @@
 # JDK Flight Recorder 
 
-The JDK Flight Recorder, open sourced in JDK 11 ([JEP 328](https://openjdk.java.net/jeps/328)), is a lightweight JVM tool for collecting diagnostic and profiling data about a Java application. 
+The JDK Flight Recorder, open sourced in JDK 11 ([JEP 328](https://openjdk.java.net/jeps/328)), is a lightweight HotSpot JVM tool for collecting diagnostic and profiling data about a Java application and the HotSpot JVM. 
 
 ## Using JFR
 
@@ -68,14 +68,14 @@ jcmd <pid> JFR.dump name=<name>
 
 #### After Application Terminates
 
-JFR can also automatically generate a recording file on application exit by setting 1`dumponexit=true` with `-XX:StartFlightRecording`
+JFR can also automatically generate a recording file on application exit by setting 1 `dumponexit=true` with `-XX:StartFlightRecording`
 
 ## Analyzing JFR Recordings
 
 JFR recordings can be inspected with tools like [JDK Mission Control](https://www.oracle.com/java/technologies/jdk-mission-control.html). 
 
-JDK Mission Control offers many options for inspecting results; memory usage, I/O, GC behavior, and more, whcih can be seen here: 
+JDK Mission Control offers many options for inspecting results; memory usage, I/O, GC behavior, and more, which can be seen here: 
 
 ![Picture of the many views that JDK mission control offers for inspecting JFR recordings](jdk-mission-control-tabs.png)
 
-Happy Coding!
+Happy Coding!s

011-jfr/overview.md

@@ -1,8 +1,8 @@
 # JDK Flight Recorder (JFR)
 
-* Standard tool incorporated in the JVM
+* Standard tool incorporated in the HotSpot JVM
 
-* Used for collecting diagnostic and profiling data about a Java application
+* Used for collecting diagnostic and profiling data about a Java application and HotSpot JVM
 
 * Low performance* overhead allows JFR to be used in production settings