Failed tests before the commit:
```
Failed tests:
StackFormatterTest.quantityToRSDecimalStackSize:49 expected:<21[.]7K> but was:<21[,]7K>
StackFormatterTest.quantityToStackSize:84 expected:<1[,]000> but was:<1[.]000>
StackFormatterTest.stackSizeToQuantity:107 expected:<10500> but was:<10>
```
After the commit, the tests succeeded.
