Michael Cheah

docs(metrics): update documentation referencing podmonitor changes

2

**What this PR does / why we need it**: **Which issue(s) this PR fixes**: Documents changes introduced in #5073 **Special notes for your reviewer**:

It looks like the configuration of the prometheus podmonitors were not updated correctly when the [SeldonRuntime CRD was introduced](https://github.com/SeldonIO/seldon-core/pull/4847/files#diff-608c783a8c14298e3151fc91b57a38a686e07bf59a44b19ad0caa725490ede5c). Previously, we used labels to configure which resources our podmonitors would...

Fix colored display for diffs with newlines

1

Addresses issue #138

Using the following example: ```go dmp := New() diffs := dmp.DiffMain("a\nb\nc\ndef\ni", "a\ndef\ng\nh\ni", false) ``` Produces the following diffs: ```go diff2 := []Diff{ {Type:DiffEqual, Text:"a\n"}, {Type:DiffDelete, Text:"b\nc\n"}, {Type:DiffEqual, Text:"def"}, {Type:DiffInsert, Text:"\ng\nh"},...