Index: sources/storage/FileHandler.cpp
===================================================================
diff -u -ra3030123e885fb9f22dea5839c4e988896a257e4 -r20ee20860851dbe0d38a3d2f202794f9d6ed5345
--- sources/storage/FileHandler.cpp	(.../FileHandler.cpp)	(revision a3030123e885fb9f22dea5839c4e988896a257e4)
+++ sources/storage/FileHandler.cpp	(.../FileHandler.cpp)	(revision 20ee20860851dbe0d38a3d2f202794f9d6ed5345)
@@ -36,7 +36,7 @@
  * \param   vFileName - Source file name
  * \param   vContent  - The content which is going to be written in the file.
  * \param   vAppend   - if set to true the content will be appended at the end of the file.
- * \return  false if file can't be opened.
+ * \return  false if file cannot be opened.
  */
 void FileHandler::errOut(const QString &vMessage)
 {
@@ -64,18 +64,18 @@
  * \param   vFileName - Source file name
  * \param   vContent  - content to be written into file.
  * \param   vAppend   - append (true) or overwrite (false)
- * \return  false if file can't be opened for write.
+ * \return  false if file cannot be opened for write.
  */
 bool FileHandler::write(const QString &vFileName, const QString &vContent, bool vAppend)
 {
     QFile file(vFileName);
     QFile::OpenMode openMode = vAppend            ?
                     QFile::Text | QFile::Append   :
                     QFile::Text | QFile::WriteOnly;
-    // coco begin validated : This has been manually test. Needs file system access to make file the way it can't be opened for writing.
+    // coco begin validated : This has been manually test. Needs file system access to make file the way it cannot be opened for writing.
     if (! file.open(openMode)) {
-        QString   msg = QString("Can't open file for write (%1).Possible corrupted file system").arg(vFileName);
-        // here can't use LOG_XXXX because if the folder can't be created then the log can't be written.
+        QString   msg = QString("Cannot open file for write (%1). Possible corrupted file system.").arg(vFileName);
+        // here cannot use LOG_XXXX because if the folder cannot be created then the log cannot be written.
         errOut   (msg);
         return false;
     }
@@ -91,14 +91,14 @@
  * \details reads file vFilename content into vContent variable.
  * \param   vFileName - Source file name
  * \param   vContent  - The content of the file which will be set when done.
- * \return  false if file can't be opened.
+ * \return  false if file cannot be opened.
  */
 bool FileHandler::read(const QString &vFileName, QString &vContent)
 {
     QFile file(vFileName);
     if (! file.open(QFile::Text | QFile::ReadOnly)) {
-        QString   msg = QString("Can't open file for read (%1).Possible corrupted file system").arg(vFileName);
-        // here can't use LOG_XXXX because if the folder can't be created then the log can't be written.
+        QString   msg = QString("Cannot open file for write (%1). Possible corrupted file system").arg(vFileName);
+        // here cannot use LOG_XXXX because if the folder cannot be created then the log cannot be written.
         errOut   (msg);
         return false;
     }
@@ -112,13 +112,13 @@
  * \details reads the provided filename's JSON content into the vContent variable.
  * \param   vFileName - Source file name
  * \param   vContent  - The content of the file which will be written to when done.
- * \return  false if file can't be read or parsed
+ * \return  false if file cannot be read or parsed
  */
 bool FileHandler::read(const QString &vFileName, QJsonObject &vContent, QJsonParseError *error)
 {
     QFile file(vFileName);
     if (! file.open(QFile::Text | QFile::ReadOnly)) {
-        errOut(QObject::tr("Can't open file for read (%1).Possible corrupted file system").arg(vFileName));
+        errOut(QObject::tr("Cannot open file for read (%1). Possible corrupted file system.").arg(vFileName));
         return false;
     }
     QTextStream in(&file);
@@ -182,12 +182,12 @@
                         errOut(QString("%1 File(s) %2 removed").arg(countRemoved).arg(fileName));
                     }
                     else {
-                        errOut(QString("Can't delete file : ") + fileName);
+                        errOut(QString("Cannot delete file : ") + fileName);
                     }
                 }
             }
             else {
-                errOut(QString("Can't get last modified date of file : ") + fileName);
+                errOut(QString("Cannot get last modified date of file : ") + fileName);
             }
             // coco end
         }
@@ -206,8 +206,8 @@
     QDir dir(vFolder);
     if ( ! dir.exists(vFolder) ) {
         if ( ! dir.mkpath(vFolder) ) {
-            QString msg = "Can't create folder " + vFolder;
-            // here can't use LOG_XXXX because if the folder can't be created then the log can't be written.
+            QString msg = "Cannot create folder " + vFolder;
+            // here cannot use LOG_XXXX because if the folder cannot be created then the log cannot be written.
             errOut(msg);
             return false;
         }