spelling cleanup

4 files changed, 7 insertions, 7 deletions

diff --git a/source/gameengine/Expressions/ListValue.cpp b/source/gameengine/Expressions/ListValue.cpp
index 4e048b1a875..2c8cffbef82 100644
--- a/source/gameengine/Expressions/ListValue.cpp
+++ b/source/gameengine/Expressions/ListValue.cpp
@@ -400,7 +400,7 @@ static PyObject *listvalue_buffer_concat(PyObject * self, PyObject * other)
 	// and CListValue concatenated to Python Lists
 	// and CListValue concatenated with another CListValue
 	
-	/* Shallow copy, dont use listval->GetReplica(), it will screw up with KX_GameObjects */
+	/* Shallow copy, don't use listval->GetReplica(), it will screw up with KX_GameObjects */
 	CListValue* listval_new = new CListValue();
 	
 	if (PyList_Check(other))
@@ -428,7 +428,7 @@ static PyObject *listvalue_buffer_concat(PyObject * self, PyObject * other)
 		}
 		
 		if (error) {
-			listval_new->Resize(numitems_orig+i); /* resize so we dont try release NULL pointers */
+			listval_new->Resize(numitems_orig+i); /* resize so we don't try release NULL pointers */
 			listval_new->Release();
 			return NULL; /* ConvertPythonToValue above sets the error */ 
 		}
@@ -446,7 +446,7 @@ static PyObject *listvalue_buffer_concat(PyObject * self, PyObject * other)
 		numitems = otherval->GetCount();
 		
 		/* copy the first part of the list */
-		listval_new->Resize(numitems_orig + numitems); /* resize so we dont try release NULL pointers */
+		listval_new->Resize(numitems_orig + numitems); /* resize so we don't try release NULL pointers */
 		for (i=0;i<numitems_orig;i++)
 			listval_new->SetValue(i, listval->GetValue(i)->AddRef());
 		
diff --git a/source/gameengine/Expressions/PyObjectPlus.cpp b/source/gameengine/Expressions/PyObjectPlus.cpp
index 27d955edf44..65aa3e23dfa 100644
--- a/source/gameengine/Expressions/PyObjectPlus.cpp
+++ b/source/gameengine/Expressions/PyObjectPlus.cpp
@@ -282,7 +282,7 @@ PyObject *PyObjectPlus::py_get_attrdef(PyObject *self_py, const PyAttributeDef *
 	char* ptr = (attrdef->m_usePtr) ? (char*)BGE_PROXY_PTR(self_py) : (char*)ref;
 	if(ptr == NULL || (BGE_PROXY_PYREF(self_py) && (ref==NULL || !ref->py_is_valid()))) {
 		if(attrdef == attr_invalid)
-			Py_RETURN_TRUE; // dont bother running the function
+			Py_RETURN_TRUE; // don't bother running the function
 
 		PyErr_SetString(PyExc_SystemError, BGE_PROXY_ERROR_MSG);
 		return NULL;
@@ -698,7 +698,7 @@ int PyObjectPlus::py_set_attrdef(PyObject *self_py, PyObject *value, const PyAtt
 		{
 			if ((*attrdef->m_checkFunction)(ref, attrdef) != 0)
 			{
-				// if the checing function didnt set an error then set a generic one here so we dont set an error with no exception
+				// if the checing function didnt set an error then set a generic one here so we don't set an error with no exception
 				if (PyErr_Occurred()==0)
 					PyErr_Format(PyExc_AttributeError, "type check error for attribute \"%s\", reasion unknown", attrdef->m_name);
 				
diff --git a/source/gameengine/Expressions/PyObjectPlus.h b/source/gameengine/Expressions/PyObjectPlus.h
index 6de0f3fa8d5..278febee4ac 100644
--- a/source/gameengine/Expressions/PyObjectPlus.h
+++ b/source/gameengine/Expressions/PyObjectPlus.h
@@ -106,7 +106,7 @@ typedef struct PyObjectPlus_Proxy {
 #  define BGE_PROXY_WKREF(_self) (((PyObjectPlus_Proxy *)_self)->in_weakreflist)
 #endif
 
-/* Note, sometimes we dont care what BGE type this is as long as its a proxy */
+/* Note, sometimes we don't care what BGE type this is as long as its a proxy */
 #define BGE_PROXY_CHECK_TYPE(_type) ((_type)->tp_dealloc == PyObjectPlus::py_base_dealloc)
 
 /* Opposite of BGE_PROXY_REF */
diff --git a/source/gameengine/Expressions/Value.cpp b/source/gameengine/Expressions/Value.cpp
index cc7c7f9b281..c0952f29d8f 100644
--- a/source/gameengine/Expressions/Value.cpp
+++ b/source/gameengine/Expressions/Value.cpp
@@ -585,7 +585,7 @@ CValue* CValue::ConvertPythonToValue(PyObject* pyobj, const char *error_prefix)
 	{
 		vallie = new CStringValue(_PyUnicode_AsString(pyobj),"");
 	} else
-	if (PyObject_TypeCheck(pyobj, &CValue::Type)) /* Note, dont let these get assigned to GameObject props, must check elsewhere */
+	if (PyObject_TypeCheck(pyobj, &CValue::Type)) /* Note, don't let these get assigned to GameObject props, must check elsewhere */
 	{
 		vallie = (static_cast<CValue *>(BGE_PROXY_REF(pyobj)))->AddRef();
 	} else