change hashing method to md5sum

web-index/hashes/1-grams.txt.small.hash

@@ -1 +1 @@
-d6b8e768732a1cdbd988cd9746ec55e10879fc68c938f65322c5444d63884305
+b7006f6d425233137811f16eeb6ca668

web-index/hashes/2-grams.txt.small.hash

@@ -1 +1 @@
-02d05ddd5933129ff92fa4855bde43284df8150d9c010183f19d42ee9d33dd9d
+a48e86700b02c50651e8d4b09a73170c

web-index/hashes/3-grams.txt.small.hash

@@ -1 +1 @@
-509c3930f7aa56c8b5dfd431d5dd8f202d7fb0f1ef668524122e3a9920affd19
+73310ad60a0d2d50d805901c481a5dbc

web-index/verify.sh

@@ -14,10 +14,10 @@ if [[ "$@" == *"--small"* ]]; then
 fi
 
 if [[ "$@" == *"--generate"* ]]; then
-    # generate hashes and store in hashses directory for all *grams.txt files
+    # generate hashes and store in hashes directory for all *grams.txt files
     for file in $(find ${eval_dir} -name "*grams.txt"); do
         echo "Generating hash for ${file}"
-        hash=$(sha256sum ${file} | cut -d ' ' -f 1)
+        hash=$(md5sum ${file} | cut -d ' ' -f 1)
         echo "Hash: ${hash}"
         echo "${hash}" > "${hashes_dir}/$(basename ${file})${suffix}.hash"
     done
@@ -26,7 +26,7 @@ fi
 
 # verify hashes for all *grams.txt files
 for file in $(find ${eval_dir} -name "*grams.txt"); do
-    hash=$(sha256sum ${file} | cut -d ' ' -f 1)
+    hash=$(md5sum ${file} | cut -d ' ' -f 1)
     expected_hash=$(cat "${hashes_dir}/$(basename ${file})${suffix}.hash")
     if [[ "${hash}" != "${expected_hash}" ]]; then
         echo "Hash mismatch for ${file}"
@@ -35,4 +35,4 @@ for file in $(find ${eval_dir} -name "*grams.txt"); do
         exit 1
     fi
 done
-echo $?
+echo $?