Doc: Fix QSql*Model snippets

- QSqlQueryModel docs contained a snippet about QSqlTableModel.
- Snippet #25 was about QSqlTableModel, but it was previously unused.
- This patch ensures that snippet code matches the corresponding text
  descriptions.

Change-Id: I2a5ffbe0978ef9b8d0b027db59647b824e52d214
Reviewed-by: Samuel Gaist <samuel.gaist@idiap.ch>

2 files changed, 3 insertions, 3 deletions

diff --git a/src/sql/models/qsqlquerymodel.cpp b/src/sql/models/qsqlquerymodel.cpp
index c0b1061c6b..31d0ec985d 100644
--- a/src/sql/models/qsqlquerymodel.cpp
+++ b/src/sql/models/qsqlquerymodel.cpp
@@ -124,8 +124,8 @@ int QSqlQueryModelPrivate::columnInQuery(int modelColumn) const
     \snippet sqldatabase/sqldatabase.cpp 21
 
     The code snippet above extracts the \c salary field from record 4 in
-    the result set of the query \c{SELECT * from employee}. Assuming
-    that \c salary is column 2, we can rewrite the last line as follows:
+    the result set of the \c SELECT query. Since \c salary is the 2nd
+    column (or column index 1), we can rewrite the last line as follows:
 
     \snippet sqldatabase/sqldatabase.cpp 22
 
diff --git a/src/sql/models/qsqltablemodel.cpp b/src/sql/models/qsqltablemodel.cpp
index 4bc9a8c2f8..969194983e 100644
--- a/src/sql/models/qsqltablemodel.cpp
+++ b/src/sql/models/qsqltablemodel.cpp
@@ -222,7 +222,7 @@ bool QSqlTableModelPrivate::exec(const QString &stmt, bool prepStatement,
     QSqlTableModel can also be used to access a database
     programmatically, without binding it to a view:
 
-    \snippet sqldatabase/sqldatabase.cpp 21
+    \snippet sqldatabase/sqldatabase.cpp 25
 
     The code snippet above extracts the \c salary field from record 4 in
     the result set of the query \c{SELECT * from employee}.