Fix an off-by-one error in the dist3 algorithm of the spellfix extension.

FossilOrigin-Name: 5c34af7b975598bbe20751dfdd346f43031cb2bcb6b78f1bbdb2b51b398de182

ext/misc/spellfix.c

@@ -764,7 +764,7 @@ static int editDist3ConfigLoad(
     assert( zTo!=0 || nTo==0 );
     if( nFrom>100 || nTo>100 ) continue;
     if( iCost<0 ) continue;
-    if( iCost>10000 ) continue;   /* Costs above 10K are considered infinite */
+    if( iCost>=10000 ) continue;  /* Costs above 10K are considered infinite */
     if( pLang==0 || iLang!=iLangPrev ){
       EditDist3Lang *pNew;
       pNew = sqlite3_realloc64(p->a, (p->nLang+1)*sizeof(p->a[0]));

manifest

@@ -1,5 +1,5 @@
-C Another\schange\sto\stest\sfile\szipfile.test\sto\shelp\sit\srun\son\ssystems\swithout\s"unzip".
-D 2018-03-29T23:54:00.503
+C Fix\san\soff-by-one\serror\sin\sthe\sdist3\salgorithm\sof\sthe\sspellfix\sextension.
+D 2018-03-30T15:59:54.149
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F Makefile.in 7016fc56c6b9bfe5daac4f34be8be38d8c0b5fab79ccbfb764d3b23bf1c6fff3
@@ -294,7 +294,7 @@ F ext/misc/series.c f3c0dba5c5c749ce1782b53076108f87cf0b71041eb6023f727a9c50681d
 F ext/misc/sha1.c 0b9e9b855354910d3ca467bf39099d570e73db56
 F ext/misc/shathree.c 9e960ba50483214c6a7a4b1517f8d8cef799e9db381195178c3fd3ad207e10c0
 F ext/misc/showauth.c 732578f0fe4ce42d577e1c86dc89dd14a006ab52
-F ext/misc/spellfix.c b3a644285cb008f3c10ed4cf04e17adcbc7d62c3911c79d786dfc91c177534f0
+F ext/misc/spellfix.c 28faad8be801b36926cee7f74e8fffcddc2f6c4b56c699f7501ca2eeae316dfb
 F ext/misc/sqlar.c 57d5bc45cd5492208e451f697404be88f8612527d64c9d42f96b325b64983d74
 F ext/misc/stmt.c 6f16443abb3551e3f5813bb13ba19a30e7032830015b0f92fe0c0453045c0a11
 F ext/misc/totype.c 4a167594e791abeed95e0a8db028822b5e8fe512
@@ -1717,7 +1717,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P d99022a5a8e4469a87a9fab8a976271e5785524da73ac1d2fae47d00d90fc07a
-R 9f04f7bc3b45025e3c2d4d58ad190fe8
-U dan
-Z cab730845b87199b1c3155e779670aea
+P b6252feb125db16dabf6ce07568159f0002f9053df1b7b600e2614cc9da24873
+R 5bb4c3e3e3df1583429be04eb3b092b3
+U drh
+Z 347174e588628be1221ab4287f906f72

manifest.uuid

@@ -1 +1 @@
-b6252feb125db16dabf6ce07568159f0002f9053df1b7b600e2614cc9da24873
+5c34af7b975598bbe20751dfdd346f43031cb2bcb6b78f1bbdb2b51b398de182