Fix weird whitespace

include/VersionedMap.h

@@ -148,8 +148,7 @@ struct __attribute__((__visibility__("default"))) VersionedMap {
    * mutation intersecting `key[i]` at `version[i]` then `iterator[i]` will
    * point to that mutation. Otherwise it points to the first mutation greater
    * or `end()` if none exists.  `version[i]` must be >= `getOldestVersion()`
-   * and
-   * <= `getVersion()`.
+   * and <= `getVersion()`.
    *
    * Thread-safe as long as a version is not concurrently invalidated by
    * `setOldestVersion`. There's a performance benefit if you pass iterator[i]