Fix typos

Author: yvonnefroehlich

pygmt/datasets/earth_deflection.py

@@ -94,8 +94,8 @@ def load_earth_deflection(
     --------
 
     >>> from pygmt.datasets import load_earth_deflection
-    >>> # load the default grid for east-west deflection (gridline-registered 1
-    >>> # arc-degree grid)
+    >>> # load the default grid for east-west deflection (gridline-registered
+    >>> # 1 arc-degree grid)
     >>> grid = load_earth_deflection()
     >>> # load the default grid for south-north deflection
     >>> grid = load_earth_deflection(direction="ndefl")

pygmt/datasets/load_remote_dataset.py

@@ -111,7 +111,7 @@ class GMTRemoteDataset(NamedTuple):
         },
     ),
     "earth_edefl": GMTRemoteDataset(
-        description="IGPP Earth east-west deflections",
+        description="IGPP Earth east-west deflection",
         units="micro-radians",
         extra_attributes={"horizontal_datum": "WGS84"},
         resolutions={
@@ -296,7 +296,7 @@ class GMTRemoteDataset(NamedTuple):
         },
     ),
     "earth_ndefl": GMTRemoteDataset(
-        description="IGPP Earth south-north deflections",
+        description="IGPP Earth south-north deflection",
         units="micro-radians",
         extra_attributes={"horizontal_datum": "WGS84"},
         resolutions={

pygmt/tests/test_datasets_earth_deflection.py

@@ -15,7 +15,7 @@ def test_earth_edefl_01d():
     data = load_earth_deflection(resolution="01d")
     assert data.name == "z"
     assert data.attrs["long_name"] == "edefl (microradians)"
-    assert data.attrs["description"] == "IGPP Earth east-west deflections"
+    assert data.attrs["description"] == "IGPP Earth east-west deflection"
     assert data.attrs["units"] == "micro-radians"
     assert data.attrs["horizontal_datum"] == "WGS84"
     assert data.shape == (181, 361)
@@ -62,7 +62,7 @@ def test_earth_ndefl_01d():
     data = load_earth_deflection(resolution="01d", direction="ndefl")
     assert data.name == "z"
     assert data.attrs["long_name"] == "ndefl (microradians)"
-    assert data.attrs["description"] == "IGPP Earth south-north deflections"
+    assert data.attrs["description"] == "IGPP Earth south-north deflection"
     assert data.attrs["units"] == "micro-radians"
     assert data.attrs["horizontal_datum"] == "WGS84"
     assert data.shape == (181, 361)