[Uu]sefull -> [Uu]seful

Change-Id: I5dad83789ff9b6815561208679a5e19821041e1f

3 files changed, 7 insertions, 7 deletions

diff --git a/framework/inc/dispatch/servicehandler.hxx b/framework/inc/dispatch/servicehandler.hxx
index 5205c4223475..3813bb9bc515 100644
--- a/framework/inc/dispatch/servicehandler.hxx
+++ b/framework/inc/dispatch/servicehandler.hxx
@@ -47,7 +47,7 @@ namespace framework{
                     be automaticly used by the framework dispatch mechanism if such URL occurred.
                     His job is to create any registered uno components which must be coded inside
                     dispatched URL (may with some optional given parameters). After that such created
-                    service must be hold his self alive. Such mechanism can be usefull for UI components
+                    service must be hold his self alive. Such mechanism can be useful for UI components
                     (e.g. Dialogs, Wizards) only.
 
     @base           ThreadHelpBase
diff --git a/framework/inc/stdtypes.h b/framework/inc/stdtypes.h
index 904e3d30cc4a..8d394378128e 100644
--- a/framework/inc/stdtypes.h
+++ b/framework/inc/stdtypes.h
@@ -92,7 +92,7 @@ struct KeyEventEqualsFunc
 
 /**
     Basic string list based on a std::vector()
-    It implements some additional funtionality which can be usefull but
+    It implements some additional funtionality which can be useful but
     is missing at the normal vector implementation.
 */
 class OUStringList : public ::comphelper::SequenceAsVector< ::rtl::OUString >
@@ -127,7 +127,7 @@ class OUStringList : public ::comphelper::SequenceAsVector< ::rtl::OUString >
 
 /**
     Basic string queue based on a std::queue()
-    It implements some additional funtionality which can be usefull but
+    It implements some additional funtionality which can be useful but
     is missing at the normal std implementation.
 */
 typedef ::std::queue< ::rtl::OUString > OUStringQueue;
@@ -136,7 +136,7 @@ typedef ::std::queue< ::rtl::OUString > OUStringQueue;
 
 /**
     Basic hash based on a boost::unordered_map() which provides key=[OUString] and value=[template type] pairs
-    It implements some additional funtionality which can be usefull but
+    It implements some additional funtionality which can be useful but
     is missing at the normal hash implementation.
 */
 template< class TType >
diff --git a/framework/inc/threadhelp/lockhelper.hxx b/framework/inc/threadhelp/lockhelper.hxx
index b72f041f39b1..9bdfe86ce5c8 100644
--- a/framework/inc/threadhelp/lockhelper.hxx
+++ b/framework/inc/threadhelp/lockhelper.hxx
@@ -51,12 +51,12 @@ enum ELockType
     @short          helper to set right lock in right situation
     @descr          This helper support different types of locking:
                         a)  no locks - transparent for user!
-                            This could be usefull for simluation or single threaded environments!
+                            This could be useful for simluation or single threaded environments!
                         b)  own mutex
-                            An object use his own osl-mutex to be threadsafe. Usefull for easy and exclusiv locking.
+                            An object use his own osl-mutex to be threadsafe. Useful for easy and exclusiv locking.
                         c)  solar mutex
                             An object use our solar mutex and will be a part of a greater safed "threadsafe code block".
-                            Could be usefull for simulation and testing of higher modules!
+                            Could be useful for simulation and testing of higher modules!
                         d)  fair rw-lock
                             An object use an implementation of a fair rw-lock. This increase granularity of t hreadsafe mechanism
                             and should be used for high performance threadsafe code!