build-system: Fedora surprisingly uses CamelCase for LibRaw

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

.github/workflows/linux-fedora-35-qt6.yml

@@ -32,7 +32,7 @@ jobs:
         qt6-qtlocation-devel qt6-qtsvg-devel \
         qt6-qttools-devel redhat-rpm-config \
         libxkbcommon-devel qt6-qt5compat-devel \
-        bluez-libs-devel libgit2-devel libzip-devel libmtp-devel libraw-devel \
+        bluez-libs-devel libgit2-devel libzip-devel libmtp-devel LibRaw-devel \
         xorg-x11-server-Xvfb
 
     - name: checkout sources

packaging/copr/subsurface.spec

@@ -35,7 +35,7 @@ BuildRequires:  libssh2-devel
 BuildRequires:  libcurl-devel
 BuildRequires:  libgit2-devel
 BuildRequires:  libmtp-devel
-BuildRequires:  libraw-devel
+BuildRequires:  LibRaw-devel
 BuildRequires:  netpbm-devel
 BuildRequires:  openssl-devel
 BuildRequires:  libsqlite3x-devel