Put dependencies in alphabetical order

Merge pull request #231 from GegznaV/feature/order-dependencies

hyperSpec/DESCRIPTION

@@ -37,47 +37,47 @@ Depends:
     lattice,
     grid,
     ggplot2 (>= 2.3.0)
+Imports:
+    dplyr,
+    latticeExtra,
+    lazyeval,
+    methods,
+    rlang,
+    testthat,
+    utils,
+    xml2
 Suggests:
-    R.matlab,
-    tripack,
-    deldir,
-    rgl,
-    plotrix,
-    sp,
+    akima,
     baseline,
+    bookdown,
+    caTools,
+    colorspace,
     compiler,
+    covr,
+    deldir,
+    devtools,
+    digest,
+    fastcluster,
+    ggplotify,
+    ggpubr,
     inline,
-    Rcpp,
+    kableExtra,
+    knitr,
     MASS,
-    fastcluster,
-    pls,
     mvtnorm,
-    digest,
-    reshape,
-    devtools,
+    plotrix,
+    pls,
+    R.matlab,
     R.rsp,
-    tibble,
-    knitr,
-    kableExtra,
+    Rcpp,
+    reshape,
+    rgl,
     rmarkdown,
-    bookdown,
     sessioninfo,
-    ggplotify,
-    akima,
-    ggpubr,
-    caTools,
+    sp,
     styler,
-    covr,
-    colorspace
-Imports:
-    testthat,
-    methods,
-    utils,
-    latticeExtra,
-    lazyeval,
-    dplyr,
-    rlang,
-    xml2
+    tibble,
+    tripack
 URL: 
     https://cbeleites.github.io/hyperSpec,
     https://github.com/cbeleites/hyperSpec