Additional enhancements to comments. No changes to code.

FossilOrigin-Name: d9a320448f5693d906adf437800675cd4773701db065f3ed238b933fb80f6681

manifest

@@ -1,5 +1,5 @@
-C Give\sdbtotxt\san\soption\sto\sprepend\s.open\s--hexdb
-D 2022-06-22T14:00:24.150
+C Additional\senhancements\sto\scomments.\s\sNo\schanges\sto\scode.
+D 2022-06-22T14:25:12.248
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -642,10 +642,10 @@ F src/upsert.c 8789047a8f0a601ea42fa0256d1ba3190c13746b6ba940fe2d25643a7e991937
 F src/utf.c ee39565f0843775cc2c81135751ddd93eceb91a673ea2c57f61c76f288b041a0
 F src/util.c 602fe229f32a96ceccae4f40824129669582096f7c355f53dbac156c9fecef23
 F src/vacuum.c bb346170b0b54c6683bba4a5983aea40485597fdf605c87ec8bc2e199fe88cd8
-F src/vdbe.c 555620fbbf4cb2e816e506afeae189e9f2c19a0bf18442f471f7a799300155b7
+F src/vdbe.c d7a10fd2afa527886e930ea39eb4a946206e0e439e6cca7424d7373232183010
 F src/vdbe.h 07641758ca8b4f4c6d81ea667ea167c541e6ece21f5574da11e3d21ec37e2662
 F src/vdbeInt.h 2cad0aeeb106371ed0e0946bab89f60627087068847afc2451c05056961c18da
-F src/vdbeapi.c 354c893f1500cf524cc45c32879b9c68893a28b77e3442c24668d6afe4236217
+F src/vdbeapi.c 602610f1252d59cd69742f78a1e2f6fbae40a4b407f5506a6a7b869b0df08ff2
 F src/vdbeaux.c 328b866880e67526300aa2361c5e50beb3d97dd8746db37dd4aa0135aea60e4d
 F src/vdbeblob.c 5e61ce31aca17db8fb60395407457a8c1c7fb471dde405e0cd675974611dcfcd
 F src/vdbemem.c 3db315458f8dc158aff58719795441437dd6c0fd302e9d9379a8f2a61e185ad6
@@ -1978,8 +1978,8 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P ef9de201b33678a80bb27c5be8f9dc973c8a4f14af9bfdd3ace36887c8a591ea
-R 67da5a3eed2217c3a0aabb673b1aeeeb
-U larrybr
-Z 3ac9b1cd50f131bc537beb881646b592
+P afeee6125d141ae281658a5f7b73e9b77bc252fa387678b2b5837488180bf108
+R 69eeb3295eb4274ceb6c39df1e8e1372
+U drh
+Z 91cf5bff56e9a2477802f426b46d491e
 # Remove this line to create a well-formed Fossil manifest.

manifest.uuid

@@ -1 +1 @@
-afeee6125d141ae281658a5f7b73e9b77bc252fa387678b2b5837488180bf108
+d9a320448f5693d906adf437800675cd4773701db065f3ed238b933fb80f6681

src/vdbe.c

@@ -1004,7 +1004,7 @@ case OP_Gosub: {            /* jump */
 ** and also less than the current address, then the "EXPLAIN" output
 ** formatter in the CLI will indent all opcodes from the P2 opcode up
 ** to be not including the current Return.   P2 should be the first opcode
-** in the subroutine from which this opcode is returnning.  Thus the P2
+** in the subroutine from which this opcode is returning.  Thus the P2
 ** value is a byte-code indentation hint.  See tag-20220407a in
 ** wherecode.c and shell.c.
 */

src/vdbeapi.c

@@ -818,9 +818,9 @@ int sqlite3_step(sqlite3_stmt *pStmt){
     sqlite3_reset(pStmt);
     if( savedPc>=0 ){
       /* Setting minWriteFileFormat to 254 is a signal to the OP_Init and
-      ** OP_Trace opcodes to *not* perform SQLITE_TRACE_STMT because one
-      ** should output has already occurred due to SQLITE_SCHEMA.
-      ** tag-20220401a */
+      ** OP_Trace opcodes to *not* perform SQLITE_TRACE_STMT because it has
+      ** already been done once on a prior invocation that failed due to
+      ** SQLITE_SCHEMA.   tag-20220401a  */
       v->minWriteFileFormat = 254;
     }
     assert( v->expired==0 );