diff --git a/src/Gui/DocumentRecovery.cpp b/src/Gui/DocumentRecovery.cpp
index ecf880dc1b..205100f1a2 100644
--- a/src/Gui/DocumentRecovery.cpp
+++ b/src/Gui/DocumentRecovery.cpp
@@ -501,7 +501,7 @@ void DocumentRecovery::on_buttonCleanup_clicked()
     msgBox.setIcon(QMessageBox::Warning);
     msgBox.setWindowTitle(tr("Cleanup"));
     msgBox.setText(tr("Are you sure you want to delete all transient directories?"));
-    msgBox.setInformativeText(tr("When deleting all transient directory you won't be able to recover any files afterwards."));
+    msgBox.setInformativeText(tr("When deleting all transient directories you won't be able to recover any files afterwards."));
     msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
     msgBox.setDefaultButton(QMessageBox::No);
     int ret = msgBox.exec();
diff --git a/src/Gui/GestureNavigationStyle.cpp b/src/Gui/GestureNavigationStyle.cpp
index 61c183c923..5237def414 100644
--- a/src/Gui/GestureNavigationStyle.cpp
+++ b/src/Gui/GestureNavigationStyle.cpp
@@ -1,6 +1,5 @@
 /***************************************************************************
- *   Copyright (c) Victor Titov (DeepSOIC)                                 *
- *                                           (vv.titov@gmail.com) 2015     *
+ *   Copyright (c) 2015 Victor Titov (DeepSOIC) <vv.titov@gmail.com>       *
  *                                                                         *
  *   This file is part of the FreeCAD CAx development system.              *
  *                                                                         *
@@ -101,13 +100,13 @@ const char* GestureNavigationStyle::mouseButtons(ViewerMode mode)
 {
     switch (mode) {
     case NavigationStyle::SELECTION:
-        return QT_TR_NOOP("Tap. Or click left mouse button.");
+        return QT_TR_NOOP("Tap OR click left mouse button.");
     case NavigationStyle::PANNING:
-        return QT_TR_NOOP("Drag screen with two fingers. Or press right mouse button.");
+        return QT_TR_NOOP("Drag screen with two fingers OR press right mouse button.");
     case NavigationStyle::DRAGGING:
-        return QT_TR_NOOP("Drag the screen with one finger. Or press left mouse button. In Sketcher and other edit modes, hold Alt in addition.");
+        return QT_TR_NOOP("Drag screen with one finger OR press left mouse button. In Sketcher and other edit modes, hold Alt in addition.");
     case NavigationStyle::ZOOMING:
-        return QT_TR_NOOP("Pinch (put two fingers on the screen and drag them apart/to each other). Or scroll middle mouse button. Or PgUp/PgDown on keyboard.");
+        return QT_TR_NOOP("Pinch (place two fingers on the screen and drag them apart from or towards each other) OR scroll middle mouse button OR PgUp/PgDown on keyboard.");
     default:
         return "No description";
     }
diff --git a/src/Gui/MayaGestureNavigationStyle.cpp b/src/Gui/MayaGestureNavigationStyle.cpp
index 98da13a2aa..dd09521992 100644
--- a/src/Gui/MayaGestureNavigationStyle.cpp
+++ b/src/Gui/MayaGestureNavigationStyle.cpp
@@ -1,6 +1,5 @@
 /***************************************************************************
- *   Copyright (c) Victor Titov (DeepSOIC)                                 *
- *                                           (vv.titov@gmail.com) 2015     *
+ *   Copyright (c) 2015 Victor Titov (DeepSOIC) <vv.titov@gmail.com>       *
  *                                                                         *
  *   This file is part of the FreeCAD CAx development system.              *
  *                                                                         *
@@ -107,13 +106,13 @@ const char* MayaGestureNavigationStyle::mouseButtons(ViewerMode mode)
 {
     switch (mode) {
     case NavigationStyle::SELECTION:
-        return QT_TR_NOOP("Tap. Or click left mouse button.");
+        return QT_TR_NOOP("Tap OR click left mouse button.");
     case NavigationStyle::PANNING:
-        return QT_TR_NOOP("Drag screen with two fingers. Or press ALT + middle mouse button.");
+        return QT_TR_NOOP("Drag screen with two fingers OR press ALT + middle mouse button.");
     case NavigationStyle::DRAGGING:
-        return QT_TR_NOOP("Drag the screen with one finger. Or press ALT + left mouse button. In Sketcher and other edit modes, hold Alt in addition.");
+        return QT_TR_NOOP("Drag screen with one finger OR press ALT + left mouse button. In Sketcher and other edit modes, hold Alt in addition.");
     case NavigationStyle::ZOOMING:
-        return QT_TR_NOOP("Pinch (put two fingers on the screen and drag them apart/to each other). Or scroll middle mouse button. Or press ALT + right mouse button. Or PgUp/PgDown on keyboard.");
+        return QT_TR_NOOP("Pinch (place two fingers on the screen and drag them apart from or towards each other) OR scroll middle mouse button OR press ALT + right mouse button OR PgUp/PgDown on keyboard.");
     default:
         return "No description";
     }
@@ -413,7 +412,7 @@ SbBool MayaGestureNavigationStyle::processSoEvent(const SoEvent * const ev)
                 // starts PANNING mode
                 if(press & this->altdown){
                     setViewingMode(NavigationStyle::PANNING);
-                } else if(press){ 
+                } else if(press){
                     // if not PANNING then look at point
                     SbBool ret = NavigationStyle::lookAtPoint(event->getPosition());
                     if(!ret){
@@ -612,4 +611,3 @@ SbBool MayaGestureNavigationStyle::processSoEvent(const SoEvent * const ev)
 finalize:
     return processed;
 }
-
diff --git a/src/Mod/Path/PathScripts/PathSanity.py b/src/Mod/Path/PathScripts/PathSanity.py
index 5d401bd4aa..88485da7eb 100644
--- a/src/Mod/Path/PathScripts/PathSanity.py
+++ b/src/Mod/Path/PathScripts/PathSanity.py
@@ -162,4 +162,3 @@ class CommandPathSanity:
 if FreeCAD.GuiUp:
     # register the FreeCAD command
     FreeCADGui.addCommand('Path_Sanity',CommandPathSanity())
-
diff --git a/src/Mod/Spreadsheet/Gui/Command.cpp b/src/Mod/Spreadsheet/Gui/Command.cpp
index d6b2145b34..7cc83d2e9a 100644
--- a/src/Mod/Spreadsheet/Gui/Command.cpp
+++ b/src/Mod/Spreadsheet/Gui/Command.cpp
@@ -518,7 +518,7 @@ CmdSpreadsheetAlignVCenter::CmdSpreadsheetAlignVCenter()
     sAppModule      = "Spreadsheet";
     sGroup          = QT_TR_NOOP("Spreadsheet");
     sMenuText       = QT_TR_NOOP("Vertically center-align");
-    sToolTipText    = QT_TR_NOOP("Center-align contents vertically of selected cells");
+    sToolTipText    = QT_TR_NOOP("Vertically center-align contents of selected cells");
     sWhatsThis      = "Spreadsheet_AlignVCenter";
     sStatusTip      = sToolTipText;
     sPixmap         = "SpreadsheetAlignVCenter";
@@ -718,7 +718,7 @@ CmdSpreadsheetStyleUnderline::CmdSpreadsheetStyleUnderline()
     sAppModule      = "Spreadsheet";
     sGroup          = QT_TR_NOOP("Spreadsheet");
     sMenuText       = QT_TR_NOOP("Underline text");
-    sToolTipText    = QT_TR_NOOP("Set underline text in selected cells");
+    sToolTipText    = QT_TR_NOOP("Underline text in selected cells");
     sWhatsThis      = "Spreadsheet_StyleUnderline";
     sStatusTip      = sToolTipText;
     sPixmap         = "SpreadsheetStyleUnderline";
@@ -904,4 +904,3 @@ void CreateSpreadsheetCommands(void)
 
     rcCmdMgr.addCommand(new CmdSpreadsheetSetAlias());
 }
-