Minor documentation improvements. No changes to code.

FossilOrigin-Name: e446d9ce0049b8ce0fd4f03205a0c32776fc76cd

manifest

@@ -1,5 +1,5 @@
-C Improved\serror\smessages\sin\sfuzzershell\swhen\sunable\sto\sopen\sthe\sdatabase.
-D 2015-05-22T23:50:19.667
+C Minor\sdocumentation\simprovements.\s\sNo\schanges\sto\scode.
+D 2015-05-23T02:44:00.021
 F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
 F Makefile.in 0a6ae26396ec696221021780dffbb894ff3cead7
 F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@ -252,7 +252,7 @@ F src/resolve.c 99eabf7eff0bfa65b75939b46caa82e2b2133f28
 F src/rowset.c eccf6af6d620aaa4579bd3b72c1b6395d9e9fa1e
 F src/select.c 6adad8d698a382f83009eed7b73080273fa993ca
 F src/shell.c 07dda7cd692911d2f22269953418d049f2e2c0ee
-F src/sqlite.h.in f97f23de94767ab7e2c97745308920a749d4a4b5
+F src/sqlite.h.in 4d0ecd8e1e0272d9a2742b39602f5e4fad8d3246
 F src/sqlite3.rc 992c9f5fb8285ae285d6be28240a7e8d3a7f2bad
 F src/sqlite3ext.h 2ebeb634e751a61a6f0eebfa0f4669f46a42f6cd
 F src/sqliteInt.h 88738d94a343000e7a5c0e295d111c4cfccb18b0
@@ -1278,7 +1278,7 @@ F tool/vdbe_profile.tcl 67746953071a9f8f2f668b73fe899074e2c6d8c1
 F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
 F tool/warnings.sh 0abfd78ceb09b7f7c27c688c8e3fe93268a13b32
 F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
-P 745deab87adc378a5376aaa9451fb9485bc2f4c4
-R 7f1ec43795b4d42a65936d3bb7f0111c
+P c404fcace83613a50015f15097b7f28123c221c3
+R aea65554b1ff9d1de4bd129eeec24691
 U drh
-Z e4cfba910ab91f4d7a3f152da8ecf0bd
+Z b24694de2ad87d8d1cd289eb9cfaf505

manifest.uuid

@@ -1 +1 @@
-c404fcace83613a50015f15097b7f28123c221c3
+e446d9ce0049b8ce0fd4f03205a0c32776fc76cd

src/sqlite.h.in

@@ -3400,7 +3400,9 @@ int sqlite3_stmt_busy(sqlite3_stmt*);
 ** Some interfaces require a protected sqlite3_value.  Other interfaces
 ** will accept either a protected or an unprotected sqlite3_value.
 ** Every interface that accepts sqlite3_value arguments specifies
-** whether or not it requires a protected sqlite3_value.
+** whether or not it requires a protected sqlite3_value.  The
+** [sqlite3_value_dup()] interface can be used to construct a new 
+** protected sqlite3_value from an unprotected sqlite3_value.
 **
 ** The terms "protected" and "unprotected" refer to whether or not
 ** a mutex is held.  An internal mutex is held for a protected
@@ -4363,7 +4365,7 @@ int sqlite3_value_numeric_type(sqlite3_value*);
 ** memory allocation fails.
 **
 ** ^The sqlite3_value_free(V) interface frees an [sqlite3_value] object
-** previously obtained from [sqlite_value_dup()].  ^If V is a NULL pointer
+** previously obtained from [sqlite3_value_dup()].  ^If V is a NULL pointer
 ** then sqlite3_value_free(V) is a harmless no-op.
 */
 SQLITE_EXPERIMENTAL sqlite3_value *sqlite3_value_dup(const sqlite3_value*);
@@ -4616,7 +4618,7 @@ typedef void (*sqlite3_destructor_type)(void*);
 ** from [sqlite3_malloc()] before it returns.
 **
 ** ^The sqlite3_result_value() interface sets the result of
-** the application-defined function to be a copy the
+** the application-defined function to be a copy of the
 ** [unprotected sqlite3_value] object specified by the 2nd parameter.  ^The
 ** sqlite3_result_value() interface makes a copy of the [sqlite3_value]
 ** so that the [sqlite3_value] specified in the parameter may change or