Update straggler 17 in the pipeline.md canned commands

Author: eggrobin

docs/pipeline.md

@@ -155,7 +155,7 @@ git checkout la-vache/main unicodetools/data/ucd/dev/extracted/*;
 git checkout la-vache/main unicodetools/data/ucd/dev/auxiliary/*;
 rm .\Generated\* -recurse -force;
 mvn compile exec:java '-Dexec.mainClass="org.unicode.text.UCD.Main"'  '-Dexec.args="build MakeUnicodeFiles"' -am -pl unicodetools  "-DCLDR_DIR=..\cldr\"  "-DUNICODETOOLS_GEN_DIR=Generated"  "-DUNICODETOOLS_REPO_DIR=.";
-cp .\Generated\UCD\17.0.0\* .\unicodetools\data\ucd\dev -recurse -force;
+cp .\Generated\UCD\18.0.0\* .\unicodetools\data\ucd\dev -recurse -force;
 rm unicodetools\data\ucd\dev\zzz-unchanged-*;
 rm unicodetools\data\ucd\dev\*\zzz-unchanged-*;
 rm .\unicodetools\data\ucd\dev\extra\*;
@@ -247,4 +247,4 @@ eggrobin (Windows, in-source).
 ```powershell
 mvn test -am -pl unicodetools "-DCLDR_DIR=$(gl|split-path -parent)\cldr\"  "-DUNICODETOOLS_GEN_DIR=$(gl|split-path -parent)\unicodetools\Generated\"  "-DUNICODETOOLS_REPO_DIR=$(gl|split-path -parent)\unicodetools\" "-DUVERSION=18.0.0" "-Dtest=TestTestUnicodeInvariants#testAdditionComparisons" -DfailIfNoTests=false -DtrimStackTrace=false
 ```
-Results are in Generated\UnicodeTestResults-addition-comparisons-[RMG issue number].html.
+Results are in Generated\UnicodeTestResults-addition-comparisons-[RMG issue number].html.