typo fixes

Change-Id: Ia5f104bfd707bcf4e159c78ca2764c861fb0b6d9

4 files changed, 6 insertions, 6 deletions

diff --git a/connectivity/source/drivers/firebird/SubComponent.hxx b/connectivity/source/drivers/firebird/SubComponent.hxx
index 241742747760..4c78272312ca 100644
--- a/connectivity/source/drivers/firebird/SubComponent.hxx
+++ b/connectivity/source/drivers/firebird/SubComponent.hxx
@@ -81,7 +81,7 @@ namespace connectivity
             }
 
             /** call this in the getInfoHelper method of your derived class. The method returns the array helper of the
-                class, which is created if neccessary.
+                class, which is created if necessary.
             */
             ::cppu::IPropertyArrayHelper*   getArrayHelper();
 
diff --git a/connectivity/source/drivers/firebird/Table.hxx b/connectivity/source/drivers/firebird/Table.hxx
index d6354bcd3ff9..f9684c06845c 100644
--- a/connectivity/source/drivers/firebird/Table.hxx
+++ b/connectivity/source/drivers/firebird/Table.hxx
@@ -21,7 +21,7 @@ namespace connectivity
 
         /**
          * Implements sdbcx.Table. We don't support table renaming (XRename)
-         * hence the appropriate methods are overriden.
+         * hence the appropriate methods are overridden.
          */
         class Table: public OTableHelper
         {
diff --git a/connectivity/source/drivers/mozab/bootstrap/MNSProfile.hxx b/connectivity/source/drivers/mozab/bootstrap/MNSProfile.hxx
index 8541de7f389d..efffeea07d69 100644
--- a/connectivity/source/drivers/mozab/bootstrap/MNSProfile.hxx
+++ b/connectivity/source/drivers/mozab/bootstrap/MNSProfile.hxx
@@ -50,13 +50,13 @@ public:
     virtual ~nsProfile();
 
 public:
-    //We register an factory for Mozilla profile service its CID and CONTRACTID are NS_PROFILE_CID and NS_PROFILE_CONTRACTID
-    //After that, we does not need profile.dll/libprofile.so any more. Our profile service are different from the orginal one in
+    //We register a factory for Mozilla profile service, its CID and CONTRACTID are NS_PROFILE_CID and NS_PROFILE_CONTRACTID
+    //After that, we do not need profile.dll/libprofile.so any more. Our profile service is different from the original one in
     //these areas:
     //1. We do not lock Mozilla Profile,
     //2. We do not change Mozilla Profile settings. We do not change default profile, do not create new profiles and
     //   do not write changes back to profile register
-    //3. We support can load both Thunderbird profile and Mozilla profiles
+    //3. We can load both Thunderbird profile and Mozilla profile
     static nsresult RegisterProfileManager(nsIProfile* aProfileService);
 
 };
diff --git a/connectivity/source/drivers/postgresql/pq_xcontainer.hxx b/connectivity/source/drivers/postgresql/pq_xcontainer.hxx
index 12d7c7c651c3..5d002be05114 100644
--- a/connectivity/source/drivers/postgresql/pq_xcontainer.hxx
+++ b/connectivity/source/drivers/postgresql/pq_xcontainer.hxx
@@ -154,7 +154,7 @@ public: // XNameAccess
 
 
 public: // XAppend
-    // Must be overriden in Non-Descriptors. May be overriden in descriptors, when
+    // Must be overridden in Non-Descriptors. May be overridden in descriptors, when
     // PropertySet.NAME != container name
     virtual void SAL_CALL appendByDescriptor(
         const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& descriptor )