Fix missing spaces in "colour.encoding_cctf" and "colour.decoding_cctf" definitions docstrings.

[sobotka]

Missing a space after the the.

colour/colour/models/rgb/transfer_functions/__init__.py

Line 782 in 2bf80fe

'definition, please refer to the "colour.oetf" definition for the'

[KelSolaar]

Good catch! Actually there is another one two lines above, there must be some other similar in the file.

[KelSolaar]

@sobotka : Mind opening a PR for this one please whenever you have some cycles, should be very easy :) Careful at line length though, you might put some words on the next line, i.e. reformat the whole thing.

[sobotka]

Will do! If you catch others, drop them here and I’ll do one squished commit.

[KelSolaar]

Thanks @sobotka! I did not see any but I must admit I'm not actively chasing them, just taming them as I go usually.