Rename files to match GitHub username

Author: as-com

README.md

@@ -55,7 +55,7 @@ These are the results from running all entries into the challenge on eight cores
 |   | 00:05.478 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_obourgain.java)| 21.0.1-open | [Olivier Bourgain](https://github.com/obourgain) |  |
 |   | 00:05.979 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_spullara.java)| 21.0.1-graal | [Sam Pullara](https://github.com/spullara) |  |
 |   | 00:06.166 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_isolgpus.java)| 21.0.1-open | [Jamie Stansfield](https://github.com/isolgpus) |  |
-|   | 00:06.576 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_asun.java)| 21.0.1-open | [Alan Sun](https://github.com/asun) |  |
+|   | 00:06.576 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_as-com.java)| 21.0.1-open | [Andrew Sun](https://github.com/as-com) |  |
 |   | 00:06.715 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_algirdasrascius.java)| 21.0.1-open | [Algirdas Raščius](https://github.com/algirdasrascius) |  |
 |   | 00:07.730 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_jotschi.java)| 21.0.1-open | [Johannes Schüth](https://github.com/jotschi) |  |
 |   | 00:07.750 | [link](https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_abeobk.java)| java | [Van Phu DO](https://github.com/abeobk) |  |

calculate_average_asun.sh calculate_average_as-com.sh

@@ -41,7 +41,7 @@
 
 // based on spullara's submission
 
-public class CalculateAverage_asun {
+class CalculateAverage_asun {
     private static final String FILE = "./measurements.txt";
 
     private static final VectorSpecies<Byte> BYTE_SPECIES = ByteVector.SPECIES_256;