Fix typos in CompressorSoundEffect (#1279)

Corrected typos in the CompressorSoundEffect documentation.

## Changes

<!-- Please summarize your changes. -->
fixed typos in
\content\en-us\reference\engine\classes\CompressorSoundEffect.yaml
i am not too sure whether to PR judging off the header of the text, but
hey, its worth a shot.
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reports, etc.). -->

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Author: pompompur1nn

content/en-us/reference/engine/classes/CompressorSoundEffect.yaml

@@ -44,11 +44,11 @@ deprecation_message: ''
 properties:
   - name: CompressorSoundEffect.Attack
     summary: |
-      The time the effect takes to become active after its Threshold has be
+      The time the effect takes to become active after its Threshold has been
       reached.
     description: |
       Range: 0.1 to 1 (default 0.1) The time the effect takes to become active
-      after its Threshold has be reached. Measured in seconds.
+      after its Threshold has been reached. Measured in seconds.
     code_samples: []
     type: float
     tags: []
@@ -71,7 +71,7 @@ properties:
       Range: 0 to 30 (default 0) The overall amplification applied to the
       effect's Sound or SoundGroup after attenuation of sounds above the
       threshold. Keep in mind this amplification will occur as long as the
-      effect is Active, regardless of whether the Threshold has be reached or
+      effect is Active, regardless of whether the Threshold has been reached or
       not. Measured in dB.
     code_samples: []
     type: float