remove unnecessary headers from beam module

Author: TrentinTheKid

docs/developers/modules/beam.mdx

@@ -129,7 +129,7 @@ Custom colors can be created from any RGB values using `new Color(int red, int g
 
 <Tab>
 
-### Displaying a Beam
+**Displaying a Beam**
 
 ```java
 public void displayBeamExample(Player viewer) {
@@ -143,7 +143,7 @@ public void displayBeamExample(Player viewer) {
 }
 ```
 
-### Removing a Beam
+**Removing a Beam**
 
 ```java
 public void removeBeamExample(Player viewer) {
@@ -155,7 +155,7 @@ public void removeBeamExample(Player viewer) {
 }
 ```
 
-### Resetting all Beams
+**Resetting all Beams**
 
 ```java
 public void resetBeamsExample(Player viewer) {
@@ -168,7 +168,7 @@ public void resetBeamsExample(Player viewer) {
 
 <Tab>
 
-### Displaying a Beam
+**Displaying a Beam**
 
 ```java
 public void displayBeamExample(Player viewer) {
@@ -184,7 +184,7 @@ public void displayBeamExample(Player viewer) {
 }
 ```
 
-### Removing a Beam
+**Removing a Beam**
 
 ```java
 public void removeBeamExample(Player viewer) {
@@ -196,7 +196,7 @@ public void removeBeamExample(Player viewer) {
 }
 ```
 
-### Resetting all Beams
+**Resetting all Beams**
 
 ```java
 public void resetBeamsExample(Player viewer) {