Fix Typos

[theresalech]

Fixes #1792

This PR is ready for review.

Risk

This PR makes no API changes.

Testing Plan

• I have verified that I have not introduced new warnings in this PR (or explain why below)
• I have run the unit tests with this PR
• I have tested this PR against Core and verified behavior (if applicable, if not applicable, explain why below).
• I have tested Android, Java SE, and Java EE

The above are not needed as the PR only fixes typos within Java Suite API Reference Docs.

Summary

Fix typos as described in #1792

CLA

• I have signed the CLA

[codecov]

Codecov Report

Merging #1793 (10b1977) into develop (e5398b4) will increase coverage by 0.01%.
The diff coverage is n/a.

@@              Coverage Diff              @@
##             develop    #1793      +/-   ##
=============================================
+ Coverage      54.32%   54.34%   +0.01%     
- Complexity      5520     5521       +1     
=============================================
  Files            562      562              
  Lines          25592    25592              
  Branches        3339     3339              
=============================================
+ Hits           13904    13907       +3     
+ Misses         10426    10425       -1     
+ Partials        1262     1260       -2     

Impacted Files	Coverage Δ
...om/smartdevicelink/transport/SdlRouterService.java	11.09% <ø> (ø)
...artdevicelink/transport/utl/SdlDeviceListener.java	7.81% <ø> (ø)
...in/java/com/smartdevicelink/util/AndroidTools.java	20.89% <ø> (ø)
...rtdevicelink/managers/screen/SoftButtonObject.java	69.42% <ø> (ø)
...main/java/com/smartdevicelink/proxy/RPCStruct.java	70.94% <ø> (ø)
...java/com/smartdevicelink/proxy/rpc/AddCommand.java	100.00% <ø> (ø)
...rtdevicelink/streaming/video/SdlRemoteDisplay.java	51.21% <0.00%> (+1.21%)	⬆️
...nk/managers/audio/AudioDecoderCompatOperation.java	79.54% <0.00%> (+4.54%)	⬆️