Fix bug in ./script/combined-haddock.sh (#6263)

scripts/combined-haddock.sh

@@ -138,7 +138,7 @@ haddock \
 
 
 echo "Assembling top-level doc-index.json"
-for file in $(find "${OUTPUT_DIR}" -name "*.doc-index.json"); do
+for file in $(find "${OUTPUT_DIR}" -name "*doc-index.json"); do
   project=$(basename "$(dirname "$file")");
   jq ".[] | .link = \"${project}/\(.link)\"" "${file}"
 done | 
@@ -203,6 +203,8 @@ fi
 
 # These are the currently broken links which incluce some non-sensical URLs and other edge-cases.
 BROKEN_LINKS=(
+  "file:///.*/haddocks/plutus-tx/PlutusTx-Prelude.html                                                 https://hackage.haskell.org/package/hashable-1.4.6.0/docs/Data-Hashable-Class.html"
+  "file:///.*/haddocks/plutus-tx/PlutusTx-Prelude.html                                                 https://hackage.haskell.org/package/random-1.2.1.2/docs/System-Random-Internal.html"
   "file:///.*/haddocks/plutus-tx/PlutusTx-Prelude.html                                                 file:///.*/plutus-tx/Data-Aeson-Types-FromJSON.html"
   "file:///.*/haddocks/plutus-tx/PlutusTx-Prelude.html                                                 file:///.*/plutus-tx/Data-Aeson-Types-ToJSON.html"
   "file:///.*/haddocks/plutus-tx/PlutusTx-Prelude.html                                                 file:///.*/plutus-tx/Basement-Numerical-Subtractive.html"