updated redhat.md

redhat.md

@@ -36,23 +36,26 @@ You can generally use `yum` and `dnf` commands interchangeably for the most part
 
 `yum` of course works on both older and newer systems so we'll keep using this for now.
 
-# Yum & Rpm
+### Yum & Rpm
 
 Find which package would install the `htpasswd` command:
 
 ```shell
 yum provides '*/bin/htpasswd'
 ```
 
+```shell
+yum provides \*/bin/java
+```
+
 output:
 
-```shell
-returns java-1.8.0-openjdk-headless
+```
+java-1.8.0-openjdk-headless
 java-11-openjdk-headless
-yum provides \*/bin/java
 ```
 
-### Proxy Configuration
+### Yum Proxy Configuration
 
 Set yum proxy in `/etc/yum.conf`.