Change note tense and detail level

Author: smowton

java/ql/src/change-notes/2022-02-14-os-guards.md

@@ -1,8 +1,7 @@
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 category: minorAnalysis
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- * Add new guards `IsWindowsGuard`, `IsSpecificWindowsVariant`, `IsUnixGuard`, and `IsSpecificUnixVariant` to detect OS specific guards.
- * Add new predicate `getSystemProperty` that gets all expressions that retrieve system properties from a variety of sources (eg. alternative JDK API's, Google Guava, Apache Commons, Apache IO, etc..).
- * Update "Local information disclosure in a temporary directory" (`java/local-temp-file-or-directory-information-disclosure`) to remove false-positives when OS is properly used as logical guard.
- * Update "Local information disclosure in a temporary directory" (`java/local-temp-file-or-directory-information-disclosure`) to use new `getSystemProperty` predicate.
- 
+ * Added new guards `IsWindowsGuard`, `IsSpecificWindowsVariant`, `IsUnixGuard`, and `IsSpecificUnixVariant` to detect OS specific guards.
+ * Added a new predicate `getSystemProperty` that gets all expressions that retrieve system properties from a variety of sources (eg. alternative JDK API's, Google Guava, Apache Commons, Apache IO, etc..).
+ * Updated "Local information disclosure in a temporary directory" (`java/local-temp-file-or-directory-information-disclosure`) to remove false-positives when OS is properly used as logical guard.
+