move Releae Date to same line w ver

Author: sbgraves237

NEWS.md

@@ -1,23 +1,23 @@
-# Ecdat 0.4-2
-2022-10-12: updated "terrorism" to 2020.  
+# Ecdat 0.4-2 (Release date: 2022-10-13)
+* Updated "terrorism" to 2020.  
 
-# Ecdat 0.4-1 
-2022-07-01: replaced non-breaking spaces that used Latin-1 encoding with " " in 4 "demoFiles/NIPA6.16*.csv" files, because the said non-breaking spaces were not valid in UTF-8 and were rejected by a development version of R.
+# Ecdat 0.4-1 (Release date: 2022-07-01)
+* Replaced non-breaking spaces that used Latin-1 encoding with " " in 4 "demoFiles/NIPA6.16*.csv" files, because the said non-breaking spaces were not valid in UTF-8 and were rejected by a development version of R.
 
-# Ecdat 0.4-0
-2022-06-14: adds new datasets USnewspapers and USPS (US Postal Service) while adding federal government budget data to USGDPpresidents.  
+# Ecdat 0.4-0 (Release date: 2022-06-14)
+* Adds new datasets "USnewspapers"" and "USPS"" (US Postal Service) while adding federal government budget data to "USGDPpresidents".  
 
-# Ecdat 0.3-9
-2020-11-01: deletes ~demoFiles/*_data.xls, because they were used to test Ecfun::financialDataFiles and Ecfun::readFinancialDataFiles, and those two functions were removed, because they used gdata, which was not being maintained, and the work required to maintain them exceeded the current need of the maintainer.  
+# Ecdat 0.3-9 (Release date:  2020-11-01)
+* Deletes ~demoFiles/*_data.xls, because they were used to test Ecfun::financialDataFiles and Ecfun::readFinancialDataFiles, and those two functions were removed, because they used gdata, which was not being maintained, and the work required to maintain them exceeded the current need of the maintainer.  
 
-# Ecdat 0.3-6
-2020-02-08:  adds variables popM, popYr, GDP_B, and GDPyr to data set "nuclearWeaponStates".  
+# Ecdat 0.3-6 (Release date: 2020-02-08)
+* Adds variables popM, popYr, GDP_B, and GDPyr to data set "nuclearWeaponStates".  
 
-# Ecdat 0.3-5
-2019-12-05: corrects the description of Crime$density to read, "hundreds of people per square mile" from "people per square mile".  Thanks to Yungfong "Frank" Tang for identifying this error and confirming the needed correction.  
+# Ecdat 0.3-5 (Release date: 2019-12-05)
+* Corrects the description of Crime$density to read, "hundreds of people per square mile" from "people per square mile".  Thanks to Yungfong "Frank" Tang for identifying this error and confirming the needed correction.  
 
-# Ecdat 0.3-4
-2019-11-05:  adds variable 'firstTestYr' to 'nuclearWeaponStates'.  It also corrects an error in the 'Mroz' data set, in that "work" had the names of the levels incorrectly swapped.  
+# Ecdat 0.3-4 (Release date: 2019-11-05)
+* Adds variable 'firstTestYr' to 'nuclearWeaponStates'.  It also corrects an error in the 'Mroz' data set, in that "work" had the names of the levels incorrectly swapped.  
 
 # Ecdat 0.3-3 
-adds data set "nuclearWeaponStates", which might be used to model the probability distribution of the time to the next new nuclear weapon state.  
+* Adds data set "nuclearWeaponStates", which might be used to model the probability distribution of the time to the next new nuclear weapon state.