[readme] fix markdown; github still has a rendering bug

ljharb · ljharb · commit a33b5f9b5b0a · 2021-09-29T13:50:21.000-07:00
diff --git a/readme.markdown b/readme.markdown
@@ -1,4 +1,4 @@
-# tape <sup>![Version Badge][npm-version-svg][package-url]</sup>
+# tape <sup>[![Version Badge][npm-version-svg][package-url]]</sup>
 
 tap-producing test harness for node and browsers
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-# tape <sup>![Version Badge][npm-version-svg][package-url]</sup>`
	`1`	`+# tape <sup>[![Version Badge][npm-version-svg][package-url]]</sup>`
`2`	`2`
`3`	`3`	`tap-producing test harness for node and browsers`
`4`	`4`