Update 3.1.0.md

fixed typo

Signed-off-by: Mike Ralphson <[email protected]>

Author: sergej2705

versions/3.1.0.md

@@ -1083,7 +1083,7 @@ form | true | color= | color=blue | color=blue&color=black&color=brown | R=100&G
 simple | false | n/a | blue | blue,black,brown | R,100,G,200,B,150
 simple | true | n/a | blue | blue,black,brown | R=100,G=200,B=150
 spaceDelimited | false | n/a | n/a | blue%20black%20brown | R%20100%20G%20200%20B%20150
-pipeDelimited | false | n/a | n/a | blue\|black\|brown | R\|100\|G\|200|B\|150
+pipeDelimited | false | n/a | n/a | blue\|black\|brown | R\|100\|G\|200\|B\|150
 deepObject | true | n/a | n/a | n/a | color[R]=100&color[G]=200&color[B]=150
 
 This object MAY be extended with [Specification Extensions](#specificationExtensions).