Index: sources/storage/FileHandler.cpp
===================================================================
diff -u -r1c18f738693756ca1f0342c2cc158e32bc28f90b -rfc329c788fe9453983072bee937ccbc95b4ed6e4
--- sources/storage/FileHandler.cpp	(.../FileHandler.cpp)	(revision 1c18f738693756ca1f0342c2cc158e32bc28f90b)
+++ sources/storage/FileHandler.cpp	(.../FileHandler.cpp)	(revision fc329c788fe9453983072bee937ccbc95b4ed6e4)
@@ -197,7 +197,7 @@
 
 /*!
  * \brief   FileHandler::makeFolder
- * \details Create the folder vFolder if it doesn't exist.
+ * \details Create the folder vFolder if it does not exist.
  * \param   vFolder - the folder to create
  * \return  true on successful creation
  */
@@ -257,7 +257,7 @@
  *          e.g.  80% retains means older files which use 20% of storage will be listed.
  *          e.g.   0% retains means no  file shall be retained, therefore all the files listed.
  *          e.g. 100% retains means all file shall be retained, therefore the list shall be empty.
- *          By default set t0 0 so don't have any size constraint
+ *          By default set t0 0 so do not have any size constraint
  * \return  list of the files found by their information.
  *          if vRetainPercent is used then it contains list of the file(s) to be removed.
  */
@@ -291,7 +291,7 @@
     // the total size that all the
     quint64 totalSizeRetain  = totalSizeStorage * (vRetainPercent / 100.0);
 
-    // if  already totalSizeFiles <= totalSizeRetain, don't go any further and return empty list.
+    // if  already totalSizeFiles <= totalSizeRetain, do not go any further and return empty list.
     if (totalSizeFiles <= totalSizeRetain) return fileInfoList;
 
     // gets each file size from oldest to newest