debian/copyright: use spaces rather than tabs to start continuation lines

debian/copyright: use spaces rather than tabs to start continuation lines. (tab-in-license-text)

This merge proposal was created automatically by the Janitor bot. For more information, including instructions on how to disable these merge proposals, see https://janitor.debian.net/lintian-fixes.

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Build and test logs for this branch can be found at https://janitor.debian.net/lintian-fixes/pkg/irrlicht/1eaed2b0-88a0-4fcc-9c61-ff24d09fd2f0.

Debdiff

These changes affect the binary packages:

[The following lists of changes regard files as different if they have different names, permissions or owners.]

Files in second set of .debs but not in first

-rw-r--r--  root/root   /usr/lib/debug/.build-id/4c/161262962cd133d0ca3097b82232723329f51f.debug

Files in first set of .debs but not in second

-rw-r--r--  root/root   /usr/lib/debug/.build-id/eb/890f2ada46d8d6936b55b644ee3bd8fcc610f6.debug

No differences were encountered between the control files of package **libirrlicht-dev**

No differences were encountered between the control files of package **libirrlicht-doc**

No differences were encountered between the control files of package **libirrlicht1.8**

Control files of package libirrlicht1.8-dbgsym: lines which differ (wdiff format)

• Build-Ids: eb890f2ada46d8d6936b55b644ee3bd8fcc610f6 4c161262962cd133d0ca3097b82232723329f51f

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