left
diff --git a/testGitUML/agency.uml b/testGitUML/agency.uml
index 7f9ace4..eaa766d 100644
--- a/testGitUML/agency.uml
+++ b/testGitUML/agency.uml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>

 <uml:Model xmi:version="2.1" xmlns:xmi="http://schema.omg.org/spec/XMI/2.1" xmlns:uml="http://www.eclipse.org/uml2/5.0.0/UML" xmi:id="_oRyVocTYEeC0wZa75TykZw" name="Travel Agency">

   <ownedComment xmi:id="_EFJdAF6YEeOLjIFPBUiDWw" annotatedElement="_oRyVocTYEeC0wZa75TykZw">

-    <body>Travel Agency</body>

+    <body>Travel agency</body>

   </ownedComment>

   <packagedElement xmi:type="uml:Package" xmi:id="_8cPfMMxNEeKTPenkRLGIBA" name="Components">

     <ownedComment xmi:id="_KNIu8F6YEeOLjIFPBUiDWw" annotatedElement="_8cPfMMxNEeKTPenkRLGIBA">

@@ -169,6 +169,7 @@
           <type xmi:type="uml:PrimitiveType" href="pathmap://UML_LIBRARIES/UMLPrimitiveTypes.library.uml#String"/>

         </ownedParameter>

       </ownedOperation>

+      <ownedOperation xmi:id="_emwOAB5pEeaCTJX8aahLVw" name="logout"/>

     </packagedElement>

     <packagedElement xmi:type="uml:Interface" xmi:id="_N_c1wMgDEeC-rqkzDXqbnw" name="Travels">

       <ownedOperation xmi:id="_8ILK0MgFEeC-rqkzDXqbnw" name="findByDestination" method="_qP0UMfBVEeGM4vMhC0rGEw">

@@ -204,6 +205,12 @@
         <ownedParameter xmi:id="_7EzpUMgFEeC-rqkzDXqbnw" name="travel" type="_F8k70MTfEeC0wZa75TykZw"/>

         <ownedParameter xmi:id="_7E03cMgFEeC-rqkzDXqbnw" type="_HHf20MTfEeC0wZa75TykZw" direction="return"/>

       </ownedOperation>

+      <ownedOperation xmi:id="_rR-jcB5pEeaCTJX8aahLVw" name="findByCustomerName">

+        <ownedParameter xmi:id="_wTHiEB5pEeaCTJX8aahLVw" name="name">

+          <type xmi:type="uml:PrimitiveType" href="pathmap://UML_LIBRARIES/UMLPrimitiveTypes.library.uml#String"/>

+        </ownedParameter>

+        <ownedParameter xmi:id="_39BSsB5pEeaCTJX8aahLVw" type="_HHf20MTfEeC0wZa75TykZw" direction="return"/>

+      </ownedOperation>

     </packagedElement>

     <packagedElement xmi:type="uml:Interface" xmi:id="_2r5LwMT5EeC7sd1uYTaNyA" name="Customers">

       <ownedOperation xmi:id="_QtaNoMf_EeCUSo-uQfq_HA" name="findByName">

@@ -292,7 +299,7 @@
     <ownedComment xmi:id="_U3bR8F6ZEeOLjIFPBUiDWw" annotatedElement="_TTUIIMxPEeKTPenkRLGIBA">

       <body>Contains all the relationships</body>

     </ownedComment>

-    <packagedElement xmi:type="uml:Association" xmi:id="_8ncqIMfsEeCBha8FS92Ybw" name="agenciestoReservations" memberEnd="_8ndRMMfsEeCBha8FS92Ybw _8nfGYMfsEeCBha8FS92Ybw" navigableOwnedEnd="_8ndRMMfsEeCBha8FS92Ybw _8nfGYMfsEeCBha8FS92Ybw">

+    <packagedElement xmi:type="uml:Association" xmi:id="_8ncqIMfsEeCBha8FS92Ybw" name="agenciesToReservations" memberEnd="_8ndRMMfsEeCBha8FS92Ybw _8nfGYMfsEeCBha8FS92Ybw" navigableOwnedEnd="_8ndRMMfsEeCBha8FS92Ybw _8nfGYMfsEeCBha8FS92Ybw">

       <ownedEnd xmi:id="_8ndRMMfsEeCBha8FS92Ybw" name="reservations" type="_HHf20MTfEeC0wZa75TykZw" association="_8ncqIMfsEeCBha8FS92Ybw">

         <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_8nefUMfsEeCBha8FS92Ybw"/>

         <upperValue xmi:type="uml:LiteralUnlimitedNatural" xmi:id="_8nefUcfsEeCBha8FS92Ybw" value="*"/>

@@ -342,7 +349,7 @@
         <upperValue xmi:type="uml:LiteralUnlimitedNatural" xmi:id="_4VFdEcfsEeCBha8FS92Ybw" value="*"/>

       </ownedEnd>

     </packagedElement>

-    <packagedElement xmi:type="uml:Association" xmi:id="_JyKSwMf_EeCUSo-uQfq_HA" name="reservationsToCustomers" memberEnd="_JyK50Mf_EeCUSo-uQfq_HA _JyMvAMf_EeCUSo-uQfq_HA" navigableOwnedEnd="_JyK50Mf_EeCUSo-uQfq_HA">

+    <packagedElement xmi:type="uml:Association" xmi:id="_JyKSwMf_EeCUSo-uQfq_HA" name="customerToReservations" memberEnd="_JyK50Mf_EeCUSo-uQfq_HA _JyMvAMf_EeCUSo-uQfq_HA" navigableOwnedEnd="_JyK50Mf_EeCUSo-uQfq_HA">

       <ownedEnd xmi:id="_JyK50Mf_EeCUSo-uQfq_HA" name="reservations" type="_HHf20MTfEeC0wZa75TykZw" association="_JyKSwMf_EeCUSo-uQfq_HA">

         <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_JyLg4Mf_EeCUSo-uQfq_HA"/>

         <upperValue xmi:type="uml:LiteralUnlimitedNatural" xmi:id="_JyMH8Mf_EeCUSo-uQfq_HA" value="*"/>

@@ -352,7 +359,17 @@
         <upperValue xmi:type="uml:LiteralUnlimitedNatural" xmi:id="_JyN9IMf_EeCUSo-uQfq_HA" value="1"/>

       </ownedEnd>

     </packagedElement>

-    <packagedElement xmi:type="uml:Association" xmi:id="_3_iGAMf7EeCUSo-uQfq_HA" name="agencysToCustomers" memberEnd="_3_itEMf7EeCUSo-uQfq_HA _3_j7MMf7EeCUSo-uQfq_HA" navigableOwnedEnd="_3_j7MMf7EeCUSo-uQfq_HA">

+    <packagedElement xmi:type="uml:Association" xmi:id="_0uYXAB5qEeaCTJX8aahLVw" name="customerToTravels" memberEnd="_0uYXAR5qEeaCTJX8aahLVw _0uY-Eh5qEeaCTJX8aahLVw" navigableOwnedEnd="_0uYXAR5qEeaCTJX8aahLVw">

+      <ownedEnd xmi:id="_0uYXAR5qEeaCTJX8aahLVw" name="travels" type="_F8k70MTfEeC0wZa75TykZw" association="_0uYXAB5qEeaCTJX8aahLVw">

+        <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_0uY-EB5qEeaCTJX8aahLVw"/>

+        <upperValue xmi:type="uml:LiteralUnlimitedNatural" xmi:id="_0uY-ER5qEeaCTJX8aahLVw" value="*"/>

+      </ownedEnd>

+      <ownedEnd xmi:id="_0uY-Eh5qEeaCTJX8aahLVw" name="customer" type="_Hj8iQMTfEeC0wZa75TykZw" aggregation="composite" association="_0uYXAB5qEeaCTJX8aahLVw">

+        <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_0uY-Ex5qEeaCTJX8aahLVw" value="1"/>

+        <upperValue xmi:type="uml:LiteralUnlimitedNatural" xmi:id="_0uY-FB5qEeaCTJX8aahLVw" value="1"/>

+      </ownedEnd>

+    </packagedElement>

+    <packagedElement xmi:type="uml:Association" xmi:id="_3_iGAMf7EeCUSo-uQfq_HA" name="agenciesToCustomers" memberEnd="_3_itEMf7EeCUSo-uQfq_HA _3_j7MMf7EeCUSo-uQfq_HA" navigableOwnedEnd="_3_j7MMf7EeCUSo-uQfq_HA">

       <ownedEnd xmi:id="_3_itEMf7EeCUSo-uQfq_HA" name="mainAgency" type="_2K8ZoMTfEeC0wZa75TykZw" aggregation="composite" association="_3_iGAMf7EeCUSo-uQfq_HA">

         <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_3_jUIMf7EeCUSo-uQfq_HA" value="1"/>

         <upperValue xmi:type="uml:LiteralUnlimitedNatural" xmi:id="_3_jUIcf7EeCUSo-uQfq_HA" value="1"/>