Java: Fix test output.

Author: aschackmull

java/ql/test/query-tests/Metrics/GeneratedVsManualCoverage/TopJdkApisTest/TopJdkApisTest.expected

@@ -8,7 +8,7 @@
 | java.nio | 0 | 0 | 2 | 3 | 5 | 0.4 | 0.0 | 0.4 | 0.0 | NaN | 0.6 |
 | java.nio.charset | 0 | 0 | 0 | 1 | 1 | 0.0 | 0.0 | 0.0 | NaN | NaN | 1.0 |
 | java.nio.file | 0 | 0 | 7 | 1 | 8 | 0.875 | 0.0 | 0.875 | 0.0 | NaN | 0.125 |
-| java.sql | 0 | 0 | 2 | 14 | 16 | 0.125 | 0.0 | 0.125 | 0.0 | NaN | 0.875 |
+| java.sql | 0 | 0 | 1 | 15 | 16 | 0.0625 | 0.0 | 0.0625 | 0.0 | NaN | 0.9375 |
 | java.text | 0 | 0 | 0 | 5 | 5 | 0.0 | 0.0 | 0.0 | NaN | NaN | 1.0 |
 | java.time | 0 | 0 | 0 | 17 | 17 | 0.0 | 0.0 | 0.0 | NaN | NaN | 1.0 |
 | java.time.chrono | 0 | 0 | 0 | 1 | 1 | 0.0 | 0.0 | 0.0 | NaN | NaN | 1.0 |