Clear all history text should change

[codejamtc]

1. Deploy the App and run the application
2. Select a server
3. Put the cursor on the history icon on the redis command window

Actual: Clear all history

Expected: Clear All History

Browser(s): Firefox 64.0.2 (Windows)

[codejamtc]

Same issue on the Previous page and Next page

[kinfkong]

I fixed for the "Clear All History".
but the "Next page"/"Previous page" are from the library.
if we have to fix this, we have to add a custom class:
https://stackoverflow.com/questions/46869616/how-to-use-matpaginatorintl/46883528

I think this is a little overkill. tell me if it is require to fix the next/previous page labels. If yes, I will continue the fixes.