Fix typos in comments

Change-Id: I057bc5917c477d3ce5f55b273fb15a73b98ad539
Reviewed-by: Niels Weber <niels.weber@digia.com>
Reviewed-by: Karsten Heimrich <karsten.heimrich@digia.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/libs/installer/addqtcreatorarrayvalueoperation.cpp b/src/libs/installer/addqtcreatorarrayvalueoperation.cpp
index 7da24febe..23d160a9a 100644
--- a/src/libs/installer/addqtcreatorarrayvalueoperation.cpp
+++ b/src/libs/installer/addqtcreatorarrayvalueoperation.cpp
@@ -103,7 +103,7 @@ bool AddQtCreatorArrayValueOperation::performOperation()
     int arraySize = settings.beginReadArray(arrayName);
     for (int i = 0; i < arraySize; ++i) {
         settings.setArrayIndex(i);
-        //if it is already there we have nothing todo
+        //if it is already there we have nothing to do
         if (settings.value(key).toString() == value)
             return true;
         oldArrayValues.append(settings.value(key).toString());
@@ -121,7 +121,7 @@ bool AddQtCreatorArrayValueOperation::performOperation()
     settings.setValue(key, value);
     settings.endArray();
 
-    settings.sync(); //be save ;)
+    settings.sync(); //be safe ;)
     setValue(QLatin1String("ArrayValueSet"), true);
     return true;
 }
@@ -178,7 +178,7 @@ bool AddQtCreatorArrayValueOperation::undoOperation()
     }
     settings.endArray();
 
-    settings.sync(); //be save ;)
+    settings.sync(); //be safe ;)
     return true;
 }