update tooltip styles; fixes #1947

docs/pages/resources/changelog.md

@@ -12,6 +12,10 @@ Components with the <sl-badge variant="warning" pill>Experimental</sl-badge> bad
 
 New versions of Shoelace are released as-needed and generally occur when a critical mass of changes have accumulated. At any time, you can see what's coming in the next release by visiting [next.shoelace.style](https://next.shoelace.style).
 
+## Next
+
+- Fixed a bug in `<sl-tooltip>` that allowed unwanted text properties to leak in [#1947]
+
 ## 2.15.0
 
 - Added the Slovenian translation [#1893]

src/components/tooltip/tooltip.styles.ts

@@ -44,6 +44,8 @@ export default css`
     font-size: var(--sl-tooltip-font-size);
     font-weight: var(--sl-tooltip-font-weight);
     line-height: var(--sl-tooltip-line-height);
+    text-align: start;
+    white-space: normal;
     color: var(--sl-tooltip-color);
     padding: var(--sl-tooltip-padding);
     pointer-events: none;