numpy fix

requirements.txt

@@ -1,4 +1,5 @@
 biopython==1.80
 pandas==1.5.2
+numpy==1.26.4
 tensorflow==2.11.0
 tensorflow-probability==0.19.0

tiger.md

@@ -24,7 +24,7 @@ The tool has three run modes:
 2) Report the top 10 most active, on-target gRNAs for each provided transcript. This mode allows for the optional identification of off-target effects. For off-target avoidance, please note that a higher `Guide Score` (closer to 1) corresponds to *more* likely off-target effects.
 3) Report the top 10 most active, on-target gRNAs for each provided transcript and their titration candidates (all possible single mismatches). A higher `Guide Score` (closer to 1) corresponds to greater transcript knockdown. 
 
-The tool uses Gencode v19 (protein-coding and non-coding RNAs) to identify potential off-target transcripts.
+The tool uses Gencode v47 (protein-coding and non-coding RNAs) to identify potential off-target transcripts.
 Due to computational limitations, the online tool only supports off-target predictions for the top 10 most active, on-target gRNAs per transcript.
 
 ### Future Development Plans