correct spelling and capitalization of TCP/UDP

Author: nickrolfe

csharp/ql/lib/CHANGELOG.md

@@ -5,7 +5,7 @@
 * C# 11: Added support for list- and slice patterns in the extractor.
 * Deleted the deprecated `getNameWithoutBrackets` predicate from the `ValueOrRefType` class in `Type.qll`.
 * `Element::hasQualifiedName/1` has been deprecated. Use `hasQualifiedName/2` or `hasQualifiedName/3` instead.
-* Added tcp/upd sockets as taint sources.
+* Added TCP/UDP sockets as taint sources.
 
 ## 0.4.6
 

csharp/ql/lib/change-notes/released/0.5.0.md

@@ -5,4 +5,4 @@
 * C# 11: Added support for list- and slice patterns in the extractor.
 * Deleted the deprecated `getNameWithoutBrackets` predicate from the `ValueOrRefType` class in `Type.qll`.
 * `Element::hasQualifiedName/1` has been deprecated. Use `hasQualifiedName/2` or `hasQualifiedName/3` instead.
-* Added tcp/upd sockets as taint sources.
+* Added TCP/UDP sockets as taint sources.