Doc: Fix heading levels in run settings topic

Several sections were heading 2 level even though they should
have been heading 1.

Change-Id: Ib994cc216ab9957c885931461cb350a1e56eaf69
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>

doc/src/android/creator-projects-settings-run-android.qdocinc

@@ -26,7 +26,7 @@
 /*!
 //! [run settings android]
 
-    \section2 Specifying Run Settings for Android Devices
+    \section1 Specifying Run Settings for Android Devices
 
     To run and debug an application on an Android device, you must create
     connections from the development host to the device, as instructed in

doc/src/linux-mobile/creator-projects-settings-run-b2qt.qdocinc

@@ -26,7 +26,7 @@
 /*!
 //! [run settings embedded]
 
-    \section2 Specifying Run Settings for Embedded Devices
+    \section1 Specifying Run Settings for Embedded Devices
 
     To run and debug an application on an embedded device (commercial only), you
     must create connections from the development host to the device and add the

doc/src/linux-mobile/creator-projects-settings-run-linux.qdocinc

@@ -26,7 +26,7 @@
 /*!
 //! [run settings linux]
 
-    \section2 Specifying Run Settings for Linux-Based Devices
+    \section1 Specifying Run Settings for Linux-Based Devices
 
     To run and debug an application on a Linux-based device,
     you must create connections from the development

doc/src/projects/creator-projects-settings-run-analyze.qdocinc

@@ -26,7 +26,7 @@
 /*!
 //! [settings valgrind]
 
-    \section2 Specifying Valgrind Settings
+    \section1 Specifying Valgrind Settings
 
     \QC integrates \l{Analyzing Code}{Valgrind code analysis tools} for
     detecting memory leaks and profiling function execution. You can configure

doc/src/projects/creator-projects-settings-run-debug.qdocinc

@@ -26,7 +26,7 @@
 /*!
 //! [run settings debugger]
 
-    \section2 Specifying Debugger Settings
+    \section1 Specifying Debugger Settings
 
     \image qtquick-debugging-settings.png "Debugger Settings"
 

doc/src/projects/creator-projects-settings-run-desktop.qdocinc

@@ -26,7 +26,7 @@
 /*!
 //! [run settings desktop]
 
-    \section2 Specifying Run Settings for Desktop Device Types
+    \section1 Specifying Run Settings for Desktop Device Types
 
     You can specify command line arguments to be passed to the executable
     and the working directory to use. The working directory defaults to

doc/src/projects/creator-projects-settings-run.qdoc

@@ -53,7 +53,7 @@
     \QC automatically adds run configurations for all targets specified in the
     CMake project file, \c {CMakeLists.txt}.
 
-    \section2 Creating Run Configurations for Subprojects
+    \section1 Creating Run Configurations for Subprojects
 
     To prevent \QC from automatically creating run configurations for SUBDIRS
     projects, specify the following variable in the .pro file of the SUBDIRS

doc/src/qnx/creator-projects-settings-run-qnx.qdocinc

@@ -26,7 +26,7 @@
 /*!
 //! [run settings qnx]
 
-    \section2 Specifying Run Settings for QNX Devices
+    \section1 Specifying Run Settings for QNX Devices
 
     To run and debug an application on a QNX device, you must
     create connections from the development PC to the device. Click