move "is" out of the def

index.bs

@@ -297,8 +297,8 @@ A {{FileSystemHandle}} object is associated with a <dfn for=FileSystemHandle exp
 Note: Multiple {{FileSystemHandle}} objects can have
 [=the same locator as|the same=] [=/file system locator=].
 
-A {{FileSystemHandle}}
-<dfn for=FileSystemHandle export>is in an origin private file system</dfn>
+A {{FileSystemHandle}} is
+<dfn for=FileSystemHandle export>in an origin private file system</dfn>
 if the first [=list/item=] of its [=FileSystemHandle/locator=]'s
 [=file system locator/path=] is the empty string.
 
@@ -549,8 +549,8 @@ The <dfn method for=FileSystemFileHandle>createWritable(|options|)</dfn> method
      The returned {{FileSystemSyncAccessHandle}} offers synchronous methods. This allows for higher performance
      on contexts where asynchronous operations come with high overhead, e.g., WebAssembly.
 
-     For the time being, this method will only succeed when the |fileHandle|
-     [=FileSystemHandle/is in an origin private file system=].
+     For the time being, this method will only succeed when the |fileHandle| is
+     [=FileSystemHandle/in an origin private file system=].
 </div>
 
 <div algorithm>
@@ -559,7 +559,7 @@ The <dfn method for=FileSystemFileHandle>createSyncAccessHandle()</dfn> method s
 1. Let |result| be [=a new promise=].
 1. Let |locator| be [=this=]'s [=FileSystemHandle/locator=].
 1. Let |isInOriginPrivateFileSystem| be whether
-   [=this=] [=FileSystemHandle/is in an origin private file system=].
+   [=this=] is [=FileSystemHandle/in an origin private file system=].
 1. Run these steps [=in parallel=]:
   1. Let |entry| be the result of [=locating an entry=] given |locator|.
   1. Let |access| be the result of running |entry|'s