UPGRADING and NEWS cleanups

Author: hikari-no-yume

NEWS

@@ -71,7 +71,7 @@
     statements option). (peter dot wolanin at acquia dot com)
 
 - Reflection
-  . Fixed inheritance chain of Reflector interface (Tjerk)
+  . Fixed inheritance chain of Reflector interface. (Tjerk)
 
 - Session:
   . Fixed bug #67694 (Regression in session_regenerate_id()). (Tjerk)

UPGRADING

@@ -68,11 +68,11 @@ PHP X.Y UPGRADE NOTES
 - Core
   . Added null coalesce operator (??).
     (RFC: https://wiki.php.net/rfc/isset_ternary)
-  . Support for strings with length >= 2^31 bytes in 64 bit builds
-  . Closure::call() method added
+  . Support for strings with length >= 2^31 bytes in 64 bit builds.
+  . Closure::call() method added.
   . Added \u{xxxxxx} Unicode Codepoint Escape Syntax for double-quoted strings
     and heredocs.
-  . define() now supports arrays as constant values, fixing an oversight where define() did not support arrays yet const syntax did. (Andrea, Dmitry)
+  . define() now supports arrays as constant values, fixing an oversight where define() did not support arrays yet const syntax did.
 
 - Standard
   . intdiv() function for integer division added.
@@ -96,19 +96,19 @@ PHP X.Y UPGRADE NOTES
 
 - parse_ini_file():
 - parse_ini_string():
-  Added scanner mode INI_SCANNER_TYPED to yield typed .ini values.
+  . Added scanner mode INI_SCANNER_TYPED to yield typed .ini values.
 - unserialize():
-  Added second parameter for unserialize function 
-  (RFC: https://wiki.php.net/rfc/secure_unserialize) allowing to specify
-  acceptable classes: 
-  unserialize($foo, ["allowed_classes" => ["MyClass", "MyClass2"]);
+  . Added second parameter for unserialize function 
+    (RFC: https://wiki.php.net/rfc/secure_unserialize) allowing to specify
+    acceptable classes: 
+    unserialize($foo, ["allowed_classes" => ["MyClass", "MyClass2"]);
 
 
 ========================================
 6. New Functions
 ========================================
 - GMP
-  Added gmp_random_seed()
+  . Added gmp_random_seed()
 
 ========================================
 7. New Classes and Interfaces
@@ -145,8 +145,8 @@ PHP X.Y UPGRADE NOTES
 ========================================
 
 - Core
-  . Support for native 64 bit integers in 64 bit builds
-  . Support for large files in 64 bit builds
+  . Support for native 64 bit integers in 64 bit builds.
+  . Support for large files in 64 bit builds.
 
 ========================================
 13. Other Changes
@@ -156,4 +156,4 @@ PHP X.Y UPGRADE NOTES
   . Instead of being undefined and platform-dependent, NaN and Infinity will
     always be zero when casted to integer.
   . Calling a method on a non-object no longer raises a fatal error; see
-    also: https://wiki.php.net/rfc/catchable-call-to-member-of-non-object
+    also: https://wiki.php.net/rfc/catchable-call-to-member-of-non-object.