Fix

sebastianbergmann · sebastianbergmann · commit a3117998648c · 2018-09-20T11:53:27.000-04:00
diff --git a/UPGRADING b/UPGRADING
@@ -58,7 +58,7 @@ Core:
         }
 
   . Array accesses of type $obj["123"], where $obj implements ArrayAccess and
-    "123" is an integral string literal will no longer result in an implicit
+    "123" is an integer string literal will no longer result in an implicit
     conversion to integer, i.e., $obj->offsetGet("123") will be called instead
     of $obj->offsetGet(123). This matches existing behavior for non-literals.
     The behavior of arrays is not affected in any way, they continue to

Original file line number	Diff line number	Diff line change
`@@ -58,7 +58,7 @@ Core:`
`58`	`58`	`}`
`59`	`59`
`60`	`60`	`. Array accesses of type $obj["123"], where $obj implements ArrayAccess and`
`61`		`- "123" is an integral string literal will no longer result in an implicit`
	`61`	`+ "123" is an integer string literal will no longer result in an implicit`
`62`	`62`	`conversion to integer, i.e., $obj->offsetGet("123") will be called instead`
`63`	`63`	`of $obj->offsetGet(123). This matches existing behavior for non-literals.`
`64`	`64`	`The behavior of arrays is not affected in any way, they continue to`