Fix typo of adjustMgBaseline in AgipdCorrections

Does not seem to be connected to issue with setting memoryCells, but came up in the logs this morning and will definitely break the reconfiguration process.

src/calng/corrections/AgipdCorrection.py

@@ -184,7 +184,7 @@ class AgipdBaseRunner(base_kernel_runner.BaseKernelRunner):
             .displayedName("Override md_additional_offset")
             .description(
                 "If set, the additional offset applied to medium gain pixels "
-                "(assuming adjustMgBaseLine is set) will use the value from "
+                "(assuming adjustMgBaseline is set) will use the value from "
                 "mdAdditionalOffset globally for. Otherwise, the additional offset "
                 "is derived from the relevant constants."
             )
@@ -273,7 +273,7 @@ class AgipdBaseRunner(base_kernel_runner.BaseKernelRunner):
         ):
             if (
                 self._get("corrections.relGain.overrideMdAdditionalOffset")
-                and self._get("corrections.relGain.adjustMgBaseLine")
+                and self._get("corrections.relGain.adjustMgBaseline")
             ):
                 self.md_additional_offset.fill(
                     self._xp.float32(