Fixes: Doc - putting in Sam Dutton's feedback from the qt-creator mailing list

doc/qtcreator.qdoc

@@ -47,7 +47,7 @@
     To learn more about the Qt Creator, click on one of the links below:
 
     \list
-       \o \l{A Quick Tour Around Qt Creator}
+       \o \l{A Quick Tour of Qt Creator}
        \o \l{Creating a Project in Qt Creator}
        \o \l{Build Settings}
        \o \l{Writing a Simple Program with Qt Creator}
@@ -66,7 +66,7 @@
     \page creator-quick-tour.html
     \nextpage creator-build-settings.html
 
-    \title A Quick Tour Around Qt Creator
+    \title A Quick Tour of Qt Creator
 
     The labeled screenshot below shows some of the components of Qt Creator, in
     \gui Edit mode.
@@ -298,7 +298,7 @@
 
         \row
 	    \i \inlineimage qtcreator-intro-and-location.png
-            \i \bold{Setting The Project Name and Location}
+            \i \bold{Setting the Project name and location}
 
         Next, we set the project's name and its path. Click on the \gui{...}
         button to browse and select your path.