chore: fix changelog formatting [ci skip]

Author: yyx990803

CHANGELOG.md

@@ -5,9 +5,9 @@
 
 * Suspense should include into dynamic children ([#653](https://github.com/vuejs/vue-next/issues/653)) ([ec63623](https://github.com/vuejs/vue-next/commit/ec63623fe8d395e1cd759f27b90b1ccc1b616931)), closes [#649](https://github.com/vuejs/vue-next/issues/649)
 * **compiler-core:** avoid override user keys when injecting branch key ([#630](https://github.com/vuejs/vue-next/issues/630)) ([aca2c2a](https://github.com/vuejs/vue-next/commit/aca2c2a81e2793befce516378a02afd1e4da3d3d))
-* **compiler-core:** force <svg> into blocks for correct runtime isSVG ([f2ac28b](https://github.com/vuejs/vue-next/commit/f2ac28b31e9f1e8ebcd68ca9a1e8ea29653b0916))
+* **compiler-core:** force `<svg>` into blocks for correct runtime isSVG ([f2ac28b](https://github.com/vuejs/vue-next/commit/f2ac28b31e9f1e8ebcd68ca9a1e8ea29653b0916))
 * **compiler-sfc:** only transform relative asset URLs ([#628](https://github.com/vuejs/vue-next/issues/628)) ([c71ca35](https://github.com/vuejs/vue-next/commit/c71ca354b9368135b55676c5817cebffaf3fd9c5))
-* **dom:** fix <svg> and <foreignObject> mount and updates ([4f06eeb](https://github.com/vuejs/vue-next/commit/4f06eebc1c2a29d0e4165c6e87f849732ec2cd0f))
+* **dom:** fix `<svg>` and `<foreignObject>` mount and updates ([4f06eeb](https://github.com/vuejs/vue-next/commit/4f06eebc1c2a29d0e4165c6e87f849732ec2cd0f))
 * **runtime-core:** condition for parent node check should be any different nodes ([c35fea3](https://github.com/vuejs/vue-next/commit/c35fea3d608acbb571ace6693284061e1cadf7ba)), closes [#622](https://github.com/vuejs/vue-next/issues/622)
 * **runtime-core:** isSVG check should also apply for patch branch ([035b656](https://github.com/vuejs/vue-next/commit/035b6560f7eb64ce940ed0d06e19086ad9a3890f)), closes [#639](https://github.com/vuejs/vue-next/issues/639)
 * **runtime-core:** should not warn unused attrs when accessed via setup context ([751d838](https://github.com/vuejs/vue-next/commit/751d838fb963e580a40df2d84840ba2198480185)), closes [#625](https://github.com/vuejs/vue-next/issues/625)