Update elements Greek translation

git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@3719 bfdf4180-ca20-0410-9c96-a3a8aa849046

elements/30_hydraulic/21_tanks/qet_directory

@@ -7,5 +7,6 @@
         <name lang="cs">Vodní nádrže</name>
         <name lang="it">Serbatoi</name>
         <name lang="nl">Tanks hydrauliek</name>
+        <name lang="el">Δεξαμενές</name>
     </names>
 </qet-directory>

elements/30_hydraulic/31_control_valves/qet_directory

@@ -8,5 +8,6 @@
         <name lang="ar">مُوزّعات</name>
         <name lang="it">Valvole di controllo</name>
         <name lang="nl">Stuurkleppen 2 standen</name>
+        <name lang="el">Βαλβίδες ελέγχου</name>
     </names>
 </qet-directory>

elements/50_pneumatic/31_control_valves/qet_directory

@@ -8,5 +8,6 @@
         <name lang="ar">مُوزّعات</name>
         <name lang="it">Valvole di controllo</name>
         <name lang="nl">Stuurkleppen 2 standen</name>
+        <name lang="el">Βαλβίδες ελέγχου</name>
     </names>
 </qet-directory>

elements/50_pneumatic/51_cylinders/qet_directory

@@ -8,6 +8,6 @@
         <name lang="ar">اسطوانات</name>
         <name lang="it">Cilindri</name>
         <name lang="nl">Cilinders</name>
-        <name lang="el">Κύλινδροι</name>
+        <name lang="el">Έμβολα</name>
     </names>
 </qet-directory>

elements/50_pneumatic/81_air_treatment/qet_directory

@@ -8,6 +8,6 @@
         <name lang="ar">مُعالجة هواء</name>
         <name lang="it">Trattamento aria</name>
         <name lang="nl">Luchtbehandeling</name>
-        <name lang="el">Διαχείρηση αέρα</name>
+        <name lang="el">Διαχείριση αέρα</name>
     </names>
 </qet-directory>

elements/60_energy/11_water/roscar-valvulas/qet_directory

@@ -6,5 +6,6 @@
         <name lang="pl">Zawory i złączki</name>
         <name lang="fr">Vannes</name>
         <name lang="en">Valves and Accessories</name>
+        <name lang="el">Βαλβίδες και εξαρτήματα</name>
     </names>
 </qet-directory>