dot/xinitrc: Use modern command-substitution syntax.
authorMark Wooding <mdw@distorted.org.uk>
Sat, 23 Feb 2019 21:02:51 +0000 (21:02 +0000)
committerMark Wooding <mdw@distorted.org.uk>
Sat, 23 Feb 2019 21:02:51 +0000 (21:02 +0000)
commitb617a6a0d5df3b7dbb86a72c6cb0b875ac396810
treed751a7022a57a966b84cf398a2bdf175f41398fb
parent87def30c773641959e14aedde43e4af6639f7d1f
dot/xinitrc: Use modern command-substitution syntax.

The old backtick syntax was kind of bletcherous, and it doesn't nest
well.
dot/xinitrc