[#1312] fix existing changelog entries

Author: andrei-pavel

changelog_unreleased/1258-apps-state-puller-interval.md

@@ -1,5 +1,5 @@
 [bug] slawek
 
-    Fixed setting the application state puller interval. Its input box value
-    was not used.
+    Fixed setting the application state puller interval. Its input box
+    value was not used.
     (Gitlab #1258)

changelog_unreleased/1282-hosts-filter-by-global.md

@@ -1,7 +1,7 @@
 [bug] slawek
 
     Fixed filtering global host reservations with a combination of other
-    filters. Previously, global hosts were appended to the hosts returned by
-    other filters. Now, a subset of global hosts matching other filters is
-    returned.
+    filters. Previously, global hosts were appended to the hosts
+    returned by other filters. Now, a subset of global hosts matching
+    other filters is returned.
     (Gitlab #1282)

changelog_unreleased/1289-fix-server-metrics-endpoint.md

@@ -1,6 +1,6 @@
 [bug] slawek
 
-    Fixed unavailable Prometheus metrics endpoint of the Stork server in the
-    demo environment. Use Stork server logger in the Prometheus metrics
-    collector.
+    Fixed unavailable Prometheus metrics endpoint of the Stork server in
+    the demo environment. Use Stork server logger in the Prometheus
+    metrics collector.
     (Gitlab #1289)

changelog_unreleased/977-detect-host-reservation-duplicates.md

@@ -1,5 +1,6 @@
 [func] slawek
 
-    Stork now detects a given daemon's inconsistent or duplicated DHCP data in
-    different host data sources and displays them as labels on the host list.
+    Stork now detects a given daemon's inconsistent or duplicated DHCP
+    data in different host data sources and displays them as labels on
+    the host list.
     (Gitlab #977)