Consistent ebpf capitalization

Author: danudey

release-notes/v3.29.4-release-notes.md

@@ -21,7 +21,7 @@
 * Fix missing RBAC permissions for kube-controller-manager to access tiers in manifest installs, which was preventing proper resource garbage collection. [calico 10230](https://github.com/projectcalico/calico/pull/10230) (@caseydavenport)
 * ebpf - Fix dropping packets from workloads to host interfaces not managed by calico. [calico 10226](https://github.com/projectcalico/calico/pull/10226) (@sridhartigera)
 * ebpf - Fix configuring arp entries for bpf NAT devices for systemd >= 242 [calico 10217](https://github.com/projectcalico/calico/pull/10217) (@sridhartigera)
-* eBPF - Fixed a bug where BPF programs were being re-attached to network interfaces unnecessarily, even when the host IP address had not changed. [calico 10164](https://github.com/projectcalico/calico/pull/10164) (@sridhartigera)
+* ebpf - Fixed a bug where BPF programs were being re-attached to network interfaces unnecessarily, even when the host IP address had not changed. [calico 10164](https://github.com/projectcalico/calico/pull/10164) (@sridhartigera)
 
 #### Changes to tier naming