[!150][SIMULTANEOUS][BUG] Fix parameter in the SimulST README (EDAtt …

…and AlignAtt)

# Why is the change needed?
Fix the parameter related to the `speech_segment_size` after refactoring.
See issue [#6 on github](#6).

# What changes does the patch introduce?
Change the README to set the correct parameter

# How was this patch tested?
N/A

fbk_works/ALIGNATT_SIMULST_AGENT_INTERSPEECH2023.md

@@ -36,7 +36,7 @@ simuleval \
     --model-path ${ST_SAVE_DIR}/checkpoint_avg7.pt \
     --extract-attn-from-layer 3 \
     --frame-num ${FRAME} \
-    --speech-segment-factor 10 \
+    --speech-segment-factor 25 \
     --output ${OUT_DIR} \
     --port ${PORT} \
     --gpu \

fbk_works/EDATT_SIMULST_AGENT_ACL2023.md

@@ -28,7 +28,7 @@ simuleval \
     --model-path ${ST_SAVE_DIR}/checkpoint_avg7.pt \
     --extract-attn-from-layer 3 \
     --frame-num 2 --attn-threshold $ALPHA \
-    --speech-segment-factor 8 \
+    --speech-segment-factor 20 \
     --output ${OUT_DIR} \
     --port ${PORT} \
     --gpu \