[wpiunits] Rename AngularMomentumUnit.mult to per (#8409)

Fixes #8408

Author: kkautzer

wpiunits/src/main/java/edu/wpi/first/units/AngularMomentumUnit.java

@@ -80,6 +80,16 @@ public VelocityUnit<AngularMomentumUnit> per(TimeUnit time) {
     return VelocityUnit.combine(this, time);
   }
 
+  /**
+   * Combines this angular momentum by an angular velocity to yield a unit of moment of inertia.
+   *
+   * @param omega the unit of angular velocity
+   * @return the moment of inertia unit
+   */
+  public MomentOfInertiaUnit per(AngularVelocityUnit omega) {
+    return MomentOfInertiaUnit.combine(this, omega);
+  }
+
   /**
    * Creates a ratio unit between this unit and an arbitrary other unit.
    *
@@ -101,14 +111,4 @@ public <U extends Unit> PerUnit<AngularMomentumUnit, U> per(U other) {
   public double convertFrom(double magnitude, AngularMomentumUnit otherUnit) {
     return fromBaseUnits(otherUnit.toBaseUnits(magnitude));
   }
-
-  /**
-   * Multiplies this angular momentum by an angular velocity to yield a unit of moment of inertia.
-   *
-   * @param omega the unit of angular velocity
-   * @return the moment of inertia unit
-   */
-  public MomentOfInertiaUnit mult(AngularVelocityUnit omega) {
-    return MomentOfInertiaUnit.combine(this, omega);
-  }
 }

wpiunits/src/main/java/edu/wpi/first/units/Units.java

@@ -378,7 +378,7 @@ private Units() {
 
   /** The standard SI unit for moment of inertia. */
   public static final MomentOfInertiaUnit KilogramSquareMeters =
-      KilogramMetersSquaredPerSecond.mult(RadiansPerSecond);
+      KilogramMetersSquaredPerSecond.per(RadiansPerSecond);
 
   // VoltageUnit
   /** The base unit of electric potential. */